|Rōmaji||Pegasasu no Kōga|
|Partner||Ophiuchus Shaina (Omega) (master)|
Geki (Omega) (master at Palestra)
Georges (master at Palestra)
|Saint Seiya Anime||Episode 1 (Omega)
|Japanese Seiyū||Hikaru Midorikawa|
Satsuki Yukino (Child)
He hates to lose, so he is always struggling, despite having a big heart. He never gives up and protects his friends, no matter what happens to himself, is very sentimental, but does not want to show it in public. He has a strong rebellious spirit at first, but also has a sharp understanding of most any given situation, making him a good leader.
The newborn Kouga and Aria were found at the site of the crater having been bathed in Darkness and Light Cosmos. Kido Saori managed to take Kouga while Mars grabbed Aria. Realizing that the baby boy would have a harsh destiny because of the Darkness Cosmo inside of him, she decided to raise and bathe him in her own Light Cosmo in hopes that it would lead the child to a better future.
Several months after being born, as the baby Kôga learned how to walk, Mars returned, clad in a new armor called "Galaxy", to take Athena. In her effort to protect the child, Kido Saori was wounded by Mars' Darkness which prevented her from properly burning her own Cosmo, however before the God of War could take her, Seiya arrived to save them both. The young Kouga watched in awe as Mars and Seiya fought each other with all they had, ending up with the former severely wounded and the latter no where to be found.
Training to become a SaintEditKouga was raised by Saori on a remote island along with Tatsumi and Ophiuchus Shaina (Omega). Despite the young man's unwillingness, Kouga spent a good portion of his young life going through the rigorous training to become a Saint. Dissatisfied with what he felt was a future he had never chosen, Kouga started to question why did he needed to protect Athena, unaware that he was talking about Saori, and even made light of the sacrifice that Sagittarius Seiya made for him many years ago. Aware of the young man's troubling thoughts, Saori tried her best to sooth his mind by telling him that becoming a Saint will give Kouga the strength to protect what's precious to him. Kouga is still not convinced, but comments about having a dream of a man covered in gold and wonder if that was Seiya. At this Saori tells Kouga that things will become clear to him once he becomes a Saint and gives him her pendant saying that it is a very precious item.
Koga first confrontation with MarsEdit
Unfortunately, the moment is cut short by the arrival of Mars, who has spent the last 13 years recuperating from his fight with Seiya and has now return to take Athena. In an effort to protect Kouga, Saori reveals herself as Athena to him, but the Darkness Wound Mars inflicted years prior prevents her from properly using her Cosmo. Shaina arrives and tries to fight Mars, but she is quickly defeated by the God of Wars. At that point, Kouga desperation to protect Saori causes the pendant to react and grant the young man the Pegasus Cloth Stones, surprising Mars as he sees a shadow of Seiya in the boy. Clad in the Pegasus Cloth, Kouga has a vision of Seiya guiding him to burn his Cosmo, which allows the new Saint to unleash a powerful Pegasus Ryu Sei Ken that manages to push Mars' Cosmo back.
Sadly, Kouga's new found power was not strong enough and Mars immediately regained the upper-hand, beating Koga and destroying a large portion of the island in the processes. The next day, Kouga informs Shaina that he is planning to leave the island and search for Saori. Shaina accepts the boy's wishes, saying that the Pegasus Clothstone, the pendant Saori left him, will surely show him the way. Tatsumi then takes Kouga to the mainland and bids him far-well. Soon after setting out, a young man recognizes Kouga's pendant as a Clothstone and excitedly as if he's a Saint as well.
The search for SaoriEdit
Taken by surprise, Kouga reacts aggressively at the newcomer which leads to a small confrontation, ending with Kouga being coincidentally knocked out. Once Kouga regains consciousness, the young man presents himself as Lionet Sōma and ask for redhead's name and title, showing great surprise when he find out that Kouga inherited the Pegasus Clothstone which used to belong to the Legendary Saint, Seiya. After Souma briefly explains why the Elemental Cosmo works, Kouga tells his new friend about his journey to find Athena.
Souma is not ready to believe the redhead and decides to check a place where Athena was suppose to be living in, unknowingly taking Kouga back to the island. Not being able to find any news about Athena's whereabouts, Souma decides that there might be some truth to Pegasus Saint's story and decides to take him to a place where they are sure to find out the truth about Athena, the school of Saint, the Palaestra. As the two young Saints start to make their way to the school, the get attack by the Martian, a member of Mars' forces,Mantis Ordykia who manages to capture them both in his Darkness Cosmo. However, Kouga manages to awake his own Light Cosmo to dispel the Martian's and give Souma an opening to attack and defeat Ordykia.
Training at PalestraEdit
Koga arrives to the Palaestra, guided by Geki and his disciple Lionet Souma. There he is greeted by Saint apprentices, who first approach him with hostility. Also, Koga meets Aquila Yuna, the young female Saint, who teaches him about his constellation and about the code that guides Saint women.
Ryuhou, the son of the legendary Bronze Saint Dragon Shiryū, returns to the Palaestra after a short absence. The young Saint apprentices are subjected to a strict training to master their Cosmo element. Koga is later forced to battle Ryuhou in an intense element-to-element duel.
The young Bronze Saints are taken by Bear Geki to the Hell Camp, which is full of lethal traps composed of the elements of Cosmo. Those who survive the Camp are illegible to become Silver Saints. Koga and Souma must work together to overcome the obstacles, all while Souma must avoid fellow Saint Argo's hostility and haunting memories of his past.
Koga manages to attain his first victory after a tense battle, thanks to Souma's advice; all while his fellow Saints remain intrigued about the seemingly enormous power of Orion Eden. The Saint Fights tournament continues. Geki and Koga bond more while the former teaches the young Saint about the mysteries of Cosmo, and reminisces about his defeat at the hands of Seiya years ago. In the tournament, Yuna triumphs over Delphinus Güney, and Koga and Souma are pitted against each other in battle. As both are driven by strong motivations, Koga draws more strength from the memories of Geki to narrowly achieve victory over his friend.
After his victory over Souma, Koga senses a familiar Cosmo approaching, which he recognizes as Athena's. Rushing to meet her, to his surprise, he finds not Athena, but a frail, fearful young girl, whom Capricorn Ionia reveals to be Athena's true self. Ionia also reveals his true allegiance, to Mars, and reveals their plans to a shocked Koga. After defeating the young Saint, Ionia leaves with the young girl, not before laying waste to the Palaestra, leaving it in ruins. Hours later, Koga awakens in Mars' Saint Prison, to be greeted by the mysterious Wolf Haruto.
The malevolent entity known as Mars invades Sanctuary, accompanied by Capricorn Ionia and the young girl they claim to be the new Athena. Mars then completely obliterates the millenia-old Sanctuary, replacing it with his very own fortress. Meanwhile, Koga manages to escape the Saint Prison with the help of Wolf Haruto, and after rejoining the other Bronze Saints, they set off together to invade Mars' headquarters, to rescue the young girl and to learn about the whereabouts of the true Athena
Invading the Babel TowerEdit
The young Bronze Saints bravely invade Mars' Babel Tower, and succeed in rescuing the girl he claims to be Athena. She reveals to Koga that her name is Aria. Sensing a threat approaching, Koga dispatches Yuna along with Aria to avoid being recaptured, and together, the young Saints try desperately to buy time for their escape by facing the seemingly invincible Leo Mycenae. In their darkest hour, a memory of Seiya deep in Koga's heart brings them hope.
The Legendary SaintEdit
Koga and friends continue their trek to take Aria to safety, when they're surprised by the attack of Hound Miguel. Overpowered by the merciless Silver Saint, the lives of the Bronze Saints are saved by the timely arrival of Andromeda Shun, the Saint of legend. Shun takes the youngsters to his village to rejoin Ryuhou, afterward they're once again attacked by Miguel, whom they manage to defeat after a fierce battle. Later, the young Saints leave Shun's village to continue their mission.
Koga and his friends continue their trek escorting Aria, until they come to a enormous whirlwind blocking their way. Meanwhile, Mars reveals his plans for his Tower that he deems the new Twelve Zodiac Temples, to his daughter and son, Sonia and Eden. A moribund Athena is also revealed by Mars, held hostage inside his tower. The young Saints decide to brave the whirlwind, managing to find a way inside it with the help of Yuna's command over wind. The traitorous Musca Fly tries to steal Koga and Yuna's Cloths, only to be defeated in a fierce battle. Weary and alone, the young Saints find a new light of hope in the Pegasus constellation, which reveals a message from the legendary Seiya: "To you, I entrust Athena!"
Later Kouga and his friends are the bane of wind that within it lies the core of the wind. Aquila Yuna quickly creates an opening in the ruin with his attack and goes along with the pegasus knight to destroy the nucleus, but are surprised by a silver knight who controls a deadly virus called Musca Fly that immobilize virus that leaves her with two Bronze Saints defenseless. When Musca Fly is about to kill him, Aquila Yuna saves but is defeated. Kouga then rises again and disagree with the silver knight Mosca who became a knight armor offers thanks to Mars, he wins and allows Yuna and Aria can destroy the core.
Yuna leads Kouga and others to his homeland, where lie temporarily until the arrival of Peacock Pavline Yuna master the challenges. So Yuna decides to stay and face his master Kouga while looking for a safe place.
Kouga through the master's Yuna discovers that Athena is alive and it invigorates your hopes, that cause them to go towards the ruin of the land in full swing!
Pegasus Kōga and Other manage to reach the Earth Ruins, however it is guarded by a Silver Saint and his Golems. Fortunately, the managed to come across Hydra Ichi who managed to escape. The Saints attack together but it is revealed to be a trap! Ichi has betrayed them for the right to bear a Silver Cloth, and has now become Hydrus Ichi (Omega). Lamenting that he could never be as good of a Saint as Seiya and the other legendary Bronzes, he attacks the team. However, Kouga defeats him and opens his eyes as Haruto and Aria stop the Earth Ruins.
Star of DestinyEdit
Pegasus Kōga and other group hiking to their next destination before arriving in viewing distance of the ocean. However, once there, they encounter a group of Martians canned "The Ants". Yuna worries about Aria getting caught up in the fight, so the groups feigns an attacks, but runs. It's actually pretty funny, both the looks of the Ants faces and the look on Aria's. She seems to be surprised and blushing as Kouga picks her up and runs. Haruto saves the group by hiding them behind a false rock wall, but Yuna unknowingly loses her wallet as they make their escape.
The group arrive in a large city, and both Aria and Kouga are impressed, having never been in a large town before. They remark that their destination is across the ocean, so they go to board a ship leaving just at the right time, but Yuna realizes she doesn't have any money, so they can't board it.they are fortunate enough to run into an old man who owns a boat. He says he'll give them a ride if they help him out with his restaurant, and they agree.
The Ants finally arrive, and say that Kouga and the rest must fight them if they don't want the town's people to be harmed, so they are forced to fight, but try to keep the civilians out of it. They do surprisingly bad at first, and wreck up the restaurant a bit more, mainly the roof and the lot in front of the building. However, they pull together and all make they special attacks on the enemies at once, sending them flying. The old couple are happy to have the act shown in front of their restaurant.and Souma uses this opportunity to get that boat ride from them as a favor.
The Cloth repairer and the legendary oreEdit
Pegasus Kōga,Lionet Sōma and Aquila Yuna arrive to a desert area, in which they meet a young girl from the people of Jamir, called Raki, who at first attacks them. After realizing they are Saints, by tradition connected to the people of Jamir, Raki takes them through a shortcut to avoid the desert areas, only to be greeted by the challenge of Cerberus Dore, who seeks to capture Aria. Managing to defeat Dorie after a difficult battle, the Bronze Saints resume their journey, bidding farewell to their young benefactor, who later is joined by her mentor, Appendix Kiki, the former apprentice of the legendary Aries Mu, now a young man, who realizes the Bronze Saints are the new embodiment of hope in this era.
The Bronze Saints reach the Fire Ruins where Souma finally comes across the murderer of his father, Hornet Sonia. Souma engages in a giant battle with her but his anger consumes him, and he continues to lose his own focus and is unable to hit her. The battle proves fruitless until Koga manages to convince him to control his emotions. This allows Souma to finally hurt Sonia for real and she escapes beaten. After stopping the ruins, Souma realizes that he cannot stay with the team until he has settled things with Sonia and departs on his own.
Kouga, Yuna and Aria arrive at Old Five Peaks where they feel a warm and powerful cosmos that is when Haruto appears saying is Shiryū (Omega) father Ryuho which was to ruin the water alone. Shortly afterward, the teens suffer the assault of the ferocious Perseus Mirfak, who turns them to stone, with the exception of Ryuhou, who barely manages to defeat Mirfak, repeating the miraculous feat his father performed years ago, against Perseus Algol. Continuing their journey, the Saints trespass the Lushan waterfall with the help of the Libra Gold Cloth, only to be greeted by the challenge of a mysterious young man named Genbu, who takes the Libra Gold Cloth as his rightful heirloom, as he reveals himself to be the Libra Gold Saint.
The Flightless PegasusEdit
Eden takes Aria away, and Aquila Yuna and Pegasus Kouga resume their journey, demoralized by their failure to protect their friend. Along the way, Yuna and Kouga separate, meanwhile Eden and Aria reminisce about the happy days they shared during their childhood. Kouga later meets a young man who first mocks his weakness, luring the teen Saint into a fight. Kouga later realizes the man to be the owner of an immense Cosmo, and turns out to be Hyōga (Omega), one of the legendary Saints who protected Earth from great menaces many years ago. Hyōga manages to teach Kouga that to reach the true potential of his Cosmo, he must first believe in himself. After learning Hyōga's lesson, Kouga rejoins Yuna and both resume their way with renewed resolve.
Invading the Enemy CampEdit
Pegasus Kōga, Aquila Yuna, Dragon Ryūhō and Wolf Haruto decide to invade Mars' stronghold to rescue Aria. holding place is a tower near Babel, and they know Mars and Eden aren't there, but Sonia is, along with some Martian and Silver Saints.Haruto and Ryuuho have the misfortune of running into Sonia first, and she quickly wipes them out, sending them out a newly made hole in the building.
Yuna and Kouga run into a Silver Saint with exceptional defensive capabilities. Their efforts to break through his defenses (using lesser attacks) are nullified. Souma takes on this new opponent with him full defenses out, using his new attack, "Lionet Bomber", which works as a fiery tackle attack. This, being a higher level attack than nay of his prior, overwhelms the shielded man and takes him out.
Souma goes and happens upon Sonia, who is defenseless and he could easily kill. He struggles with himself for a bit, but eventually calls out to her, surprising even her that he didn't end her life. Sonia saying that he's grown much stronger. The fight ends as they both throw all they have into their final attacks "Lionet Bomber" and "Turn Back This Darkness". They end in a draw, but both are able to stand. It appears they may continue, but Sonia retreats as she hears Souma's friends on the way, saying they will finish their fight later, but accidentally dropping the cross-shaped pendant that she treasures. Souma finds this, shocked to see that it's his father's Cloth Stone.with a glimpse of Aria and Eden heading to the Thunder Ruins
Knowing of Aria's whereabouts,Kouga's team set off to invade the final ruins, followed by Ophiuchus Shaina, who joins them. Kouga is filled even more with determination to save Aria.The group runs right through to the entrance of the Thunder Ruins, but several Silver Saint "minions" obstruct their charge, forcing Ryuuho and Haruto to stay back on one-on-one fights and Yuna and Souma to fight a stronger enemy while Kouga and Shaina take on the core themselves.
Eden and Kouga immediate have words over who is doing Aria more harm before they come to blows.This drives Eden's heart over the edge, and blames Kouga and his group for warping Aria's mind. He begins to charge up for a massive attack, but Kouga crashes Eden Face.Kouga and Eden raise their cosmos to full power and attack, Aria running towards them to stop them, but, unexpectedly, the three energies combine into a wicked force, opening up a Dark void that swallows everyone but Shaina, who manages to escape, Eden admitted that Kouga had become stronger since they last met.
Kouga meets Athena's reflection, who reveals to him that his true Cosmo is that of darkness, not light, which frightens him. The reflection tries to coax Kouga in using his Darkness Cosmo to help her. The idea that these new powers are strong enough to defeat Mars is staggering to him. He begins to let his own powers wash over him, but Aria stops him, calming him down. She tells him to have faith in his light, and banishes the darkness, telling it to not pull him down into the abyss. The illusions banish, and the group is reunited with everyone. Kouga is upset, asking how he was even able to use Light cosmos in the first place. Aria tells him that it's because he always believed in the light in his heart, which seems to help him. Aria and Kouga destroy the Dark Elemental Core.
Kouga tells Aria about how the two of them coming to this world on a meteor, and they share a moment. Mars decides to make his appearance at this point, trying to obtain Aria once more, but Kouga and the rest come to her aid. Kouga and the other bronze Saints stand once more to aid Aria, who backs them in battle with her light this time, and while Mars is able to swat down most of them, Kouga breaks through, landing a hit on Mars. However, this humiliation infuriates him, leading him to realize Aria, whom he has raised ever since she was a child, and having turned against him, is the reason for this, and to kill her. The group surrounds a dying Aria, who ends up sending them away, everyone crying over her death she is left to die in the crumbling ruins.
After briefly mourning the death of Aria, the Bronze Saints prepare to enter the Twelve Zodiac Temples. They are greeted by Aries Kiki, who explains the situation and how they are to proceed. Taking him for an enemy, Koga attacks Kiki, to what he responds by restoring the Pegasus Cloth and also revealing to them the crucial secret of the Seventh Sense. Realizing Kiki is not an enemy, Koga proceeds to the Temple of the Golden Bull, where he is challenged by its guardian, Taurus Harbinger, and a deadly battle ensues. Meanwhile, Kiki restores the remaining Cloths, and stays behind the teenagers, to battle alone against a large group of Martians.
Kouga enter Taurus House but is defeated, however Kouga gets up and attacks with Harbinger meteor Pegasus, the Harbinger surrender but the defeat with Big Horn, winning him the other Saints emerge Harbinger attack with full force, being defeated with ease .</span> Kouga gets up to continue the fight, and Taurine, willing to listen to the sound of the heart of the Pegasus Saint breaking, uses his most powerful technique, the Horn Max, to create a distortion in space-time and send Yuna and the other four the other houses, leaving Kouga alone to face lo.ea battle continues Kouga harbinger enraged fracture of the knee Kouga being impossible get up, Kouga remembers the determination of his companions, and burning his Cosmo lifted up, and shoot the meteor Pegasus of that clashes with the maximum Crifre causing a draw, Harbinger Kouga lets go.
Ryuuho is luckily saved by Kouga, who interrupts her punishment. Kouga grasps the situation fairly quickly to realize this woman is an enemy, and attacks, only to be taken down easily. He attacks with his full power and she blocks, with "Fortune Wall", only to be surprised when he overtakes her and breaks through her barrier. Kouga believes that he has won, but as the sky goes dark, Ryuuho tells Kouga to run, as he know the alter ego has emerged. Naturally, Kouga gets the daylights beaten out of him just like Ryuuho did, sending him in unconsciousness.Ryuuho jumps in to save Kouga before she can do so, and Ryuuho asks if she really is the same Paradox from before.Dragon Ryūhō pours all of his cosmos into one final strike, the "Rozan Hyaku Ryu Ka", which summons multiple water dragons to wipe out Paradox completely. Kouga and Ryuuho limps out of Paradox's temple, leaving her with a frightened look on her face.
Cancer HouseEditKouga and Ryuho arrive and find that presents Schiler itself as the Gold Saint of Cancer, he says Yuna defeated and sent to Aquila Yomotsu hole and she would be dead. Kouga uses meteors against Schiler that attacks against the Sekishiki Meikai-Ha, Kouga grabs transforming Schiler attack in a flurry, taking both the world of the dead, in a fight in the underworld, dominated by the Kouga and the cosmos darkness, nearly kills Schiler, but Yuna stopped him and defeated Schiler who was killed in Yomotsu falling.
Upon arriving at the next temple, Haruto and Souma are confronted by Virgo Fudo, a gold saint whose cosmos surpasses that of all the Gold Saints in the earlier temples. Yuna, Kouga, and Ryuhou join the battle in time to save their friends from a crushing defeat. But even the combined powers of the five Bronze Saints is no match for Fudo. When all hope seems lost, Eden arrive at the last minute and protects them from one of Fudo's techniques.
Road To Libra HouseEdit
At the same time, the other Bronze Saints attempt to use the opening he gave them to go to the Libra Temple. Unfortunately, they are confronted by Tokisada, the new Aquarias Gold Saint and the man who killed Haruto's brother. His apparent ability to control time makes him a powerful adversary and Kouga is defeated with little effort. Then Libra genbu saves them and reveal his true self. Unexpectedly, Tokisada took Ryuho and Haruto to a another dimension. Libra Genbu told Kouga, Yuna, and Soma to go on.
Kouga, Yuna, and Soma went to the Scorpio House and met Sonia. They were overwhelmed by Sonia's great power. Soma told Koga and Yuna to go on.
Kouga and Yuna saw the Sagittarius house and thought that Seiya will be there. To there dismay they saw Aiolos' message(the message where he entrust the young saints to Athena) They left after reading it
Capricorn House Edit
Kouga saw ionia and try to attack instantly. Ionia didn't have time for this so he said his life story. Kouga was so mad he punch ionia many times until bled. Ionia used domination language on koga so he could awaken kouga's dark cosmo. He almost suceeded until the light of the 2 athenas(saori and aria) turned him back to normal. Ionia then used his most powerful cosmo to fight kouga. Kouga awakened to his seventh sense and used pegasus sui sei ken to kill ionia. He then promised to protect athena
Kouga and his friends went to the pisces house and met amor who use water to separate koga and yuna from their friends. Amor then restrained kouga saying kouga has the best role. Amor awakened the war gods to battle the others. Amor battles yuna and attempt to kill yuna who is saved by kouga awakened by his dark cosmo. He destroyed the water barrier and killed bacchus. Yuna managed calm kouga. Eden then appears to attack amor. Yuna told kouga and eden to go battle mars.
Final battle against marsEdit
Kouga went up the stairs and tried to injure mars but failed. Eden then appear try to the same thing. Mars then told kouga and eden his life story. Kouga and eden are shocked. Eden then tell kouga move on and kouga did. Kouga attempt to take aria's staff but only mars could take it. Mars appear again and kouga was hurt again. He then remebered everyone and used pegasus sui sei ken. Mars deflect it and pushed kouga off. Eden then saved kouga and they both fought mars head on. They use the seventh sense to read his movements but it failed. Eden then used a risky move to distract his faher and Kouga finally defeated Mars. Mars then used his own lifeforce to save the world, but in vain as the time limit was reached.
Medea came and took cosmos of Mars, when Amor arrived she gave the cosmo to him, saying that the dark cosmo wasn't suited to her body. Kouga and Eden then fought Amor. Amor then told his life story. Amor using his new cosmo was able to almost even control Kouga and Eden. Kouga managed to break free, but was unable to win. Amor gave the cosmos dark for Kouga, the youth later having been possessed by Abzu, god of darkness who easily defeated Amor, Yuna and young riders attack Kouga. He is able to defeat them with little effort. The possessed Kouga is ready to kill Athena until Eden arrives. Eden fights Kouga and is almost killed. When medea saves Eden, Abzu beats Yuna and the others who were protecting Athena. Eden arrives with the staff of Aria. Trying to save his comrade, Eden's efforts are in vain when Kouga destroys the staff, kills Medea and seriously injures Eden, after which the God of Darkness' cosmo goes back inside the Pegasus Saint, going to kill Athena without any distractions.
At the final moment before Kouga (Abzu) unleashed the power to finish Athena off, the Aria's spears along with other bronze saints cosmos gathers together breaks the chains which hold Seiya imprisoned beneath Mars planet. Freeing Seiya from it. Guarding Athena from Abzu, Seiya told Kouga to stop the madness and asking him to get back for his senses as Athena's saints.Despites the long battles, Yuna and Seiya raised the cosmos together to fight Abzu. But due to the dark cosmos affected the body, Kouga (Abzu) easily defeat her. Tried to save the last efforts to convinces Kouga back to his senses, Seiya raised his final cosmos to the maximum and succeded defeats Kouga (Abzu) and freed Kouga from Abzu influences.
Final battle againts Abzu (Real body)Edit
Kouga back to his normal state, thanks to the help from Seiya and Yuna. But before they enjoy the happiness moments, dark matter surrounded planet Mars back to surfaces covering the area and Athena once again been captured within it. Without any hesitation Seiya convinces Kouga to help bring back Athena and transfer the damaged Sagittarius Gold cloth to Kouga and asked him for the final fight. Since Seiya body now nearly being covered by dark element and couldn't perform his maximum cosmos.
Arriving in the realm of dark matter, Abzu reveals himself in front of Athena and Kouga. Tried hard reaching the seven senses, Kouga tried to subdue Abzu, but failed. It seems the God of darkness is way to strong for Kouga. Abzu releasing his true energy power and attacked Kouga. The gold cloth couldn't prevent the heavy attacked, therefore it is easily been crushed and destroy.
One more time Abzu tried to kill Athena again. And Kouga never give up attacked Abzu with his high cosmos once again. Abzu salutes him, that this is the first time a mortal really hurt his body. For that cause, Abzu brake Kouga right hand and burn the right hand with his celestial power so he couldn't use it again.
Being throwed to the pit of death, Kouga still tried to managed to not giving up. Meanwhile Souma awakens from the injury and asked other bronze saints to transfer all their cosmos to Kouga. So Kouga can be able to fight Abzu with all the force and hope. Once they did that, Kouga felt the cosmos containing all of the five elements (fire, wind ,thunder, earth, water) arrived. And with his own both power dark and light elements, all emerged together. With the confidence and hope, Kouga raised his seven senses again and and stored the all seven elements to his broken right hand. This time with all his power, Kouga launch his Pegasus ryuseken with glowing bright orange aura, being able to hit Abzu body. Before he realising it, Kouga grab Saori-san and fly back towards planet Mars to bring her to safety.
Once again Abzu is angry about this, chase Kouga and plan to kill them both. The battle so tense that Kouga being able to match Abzu in the same level of power. Abzu releasing his most bigger dark cosmos so this time Athena will be trap in the darkness and die. But Kouga reached her hand. Abzu tried to stopped Kouga and crushed his head. But Kouga is to strong with all the elements he have in his right hand. Even perhaps surpassing Abzu himself (since Abzu only hold the dark element power). By burning his cosmos, Saori free one more time from the darkness. And Kouga pushed Abzu again for distance so he can give Saori chance to leave the realm.
Despite of worried, Kouga told Saori that everything will be fine. He will return soon after he finish Abzu. After Kouga asked Saori to leaved, Abzu came and fight Kouga again. Suddenly the Aria holy stuff appeared in front of Kouga facing up to Abzu. This time Aria stuff releasing a huge energy blast containing Athena's light replacing the darkness surround. Abzu dark cosmos depleted. And while being shocked, Kouga launch his final punch with all elemental with it and destroying Abzu once and for all.
The explosion being seen from planet Mars. Before Athena fall back down to Mars, Seiya easily grab her body avoiding her from injury. Yuna and the gang looked up in they sky that Mars is being pushed back to the place and restored earth back to normal. Yuna questioning about Kouga whether he is still alive. But Seiya give the look and not know how to respond.
Back after the debris of the explosion, Kouga floated in spaces. Despite of this, he woke up and saw Aria for the last time. Aria give Kouga final goodbye and say thanks for all he have done that he already save the world. For that Kouga cried and hug her. And Aria disappeared. Following Aria final moments, Athena's light contained in Aria body had been released upon whole earth surface. Therefore all bronze saints, Seiya and the gang, along with Athena who got the dark element in the body are disssapeared. Also Saori Athena got her light power back as well.
And before Yuna realised, Kouga arrived safely in front of them and smiled.
After the defeat of Abzu, peace has returned to the world. However, a new threat rises with the advent of Pallas, an old enemy of Athena. Koga meets Subaru, a Steel Saint who is eager to challenge him, although the Pegasus Saint claims that with the world in peace and his cloth destroyed, there is no reason for him to fight anymore. However, Tarvos, one of Pallas' minions attacks them and Koga realizes that he must don the Pegasus Cloth once more to protect the world.
Assemble the other Bronze SaintsEdit
With the Gold Saints protecting Athena and the Silver Saints looking for clues about the new enemies, Koga is instructed by Seiya and Saori to assemble the other Bronze Saints. Followed by Subaru, Koga encounters with Souma at the Palaestra, where he is working as a substitute teacher. However, when the Tertiary Pallasite Loge, a master of spear combat appears at the Palaestra, Koga, Souma and Subaru must work together to protect the students.
Souma, Koga and Subaru travel to meet Kiki and Raki in order to have Souma's cloth fixed. Yuna arrives there first, but upon having her cloth restored, she finds herself unable to use it and Kiki claims that it is due to her indecision that is wavering her cosmo.Koga and the others learn that a Pallasite is after Ryuhou and rush to assist him, but when Ryuhou finds himself struggling to protect his mother Shunrei from the enemy, his renewed determination awakens his true power as the Dragon Saint.
With Yuna, Souma, and Ryuhou leaving ahead to the Sanctuary, Koga and Subaru look for Haruto in Japan and find, much to their surprise, that he is now a singer in a rock band. Haruto rejects Koga's pleas to return, claiming that to him, his music is now more important than being a saint. However, during a concert, Haruto watches Koga and Subaru being attacked by some Pallasites, and to protect his friends and his fans, he dons his brand new Wolf Cloth to join the battle.
Koga and Subaru are sent by Shina to investigate the disappearance of a Silver Saint. Upon finding their missing companion, they are approached by the Secondary Pallasite Europa and the Tertiary Pallasite Thebe and learn, much to their surprise that Eden is now working with them as a Tertiary Pallasite, with the promise of having Aria and the rest of his family revived. With orders to kill Koga, Eden attacks him mercilessly until Thebe decides to intervene and the Orion Saint reveals his true intentions.
Camp of Steel SaintsEdit
The Steel Saints training facility is stormed by the Pallasites led by Hati. Koga and Subaru arrive soon after and they learn that the residents had previously evacuated with former Bronze Saints Ban and Nachi. While investigating, Koga learns about Subaru's origins from his fellow Steel Saint Erna, and it is revealed that among the Steel Saints, Subaru has the strongest Cosmo, and that one day he may find his own Guardian Constelation and become a proper Saint.
The Battle to Defend PalaestraEdit
Koga and Subaru return to the Palaestra which is full of refugees from the villages attacked by the Pallasites and rendezvous with their friends. Genbu approaches the Bronze Saints and, noticing how much their cloths are damaged, reprimands them for relying too much on them instead of their own abilities. When a large enemy force surrounds the Palaestra, Genbu decides to face it head on by himself, while taking the opportunity to share with Koga and the others what he has learned from his teacher, the previous Libra Saint. Kouga went through varipus battles in pallasbelda and he even met pallas who was saved by tian. Later, he met phoenix ikki who revealed to kouga there is a true enemy. Kouga had another encouter with rhea who mocked the saints and left. Kouga teamed up with souma and yuna to defeat mystic stone surt in one of the gates. They had a hard until adromeda shun came helped out. Shun revealed that only things without cosmo could go in surt's barrier. Souma and yuna did a combo while shun use his chain to send kouga to the barrier. Kouga depowered himself to get in and punched surt. Surt was then defeated by shun.
Main Article: Pegasus Cloth
- Pegasus Ryūsei Ken : Kouga performs hundreds of punches at the same time which makes it look like small meteors. As Seiya's signature technique, Kouga first witnessed Seiya using it as a baby, and would learn this technique the first time he donned the Pegasus Cloth, instinctively performing it after seeing a vision of Seiya telling him to burn his Cosmo. Kouga has problems using this technique until Geki's words about how Seiya never giving up helped him to stand back up.
- Pegasus Senkō Ken : Kouga gathers his light cosmo into his fist and then punches his opponent with the charged energy. The impact lets out a blinding flash of light. A technique developed by Kouga himself during his fight with Ryuho after the Dragon Saint pushed him to fire up his Cosmo.
- Pegasus Sui Sei Ken : Kouga charges up his light cosmo in his right hand and create a powerful homing ray of pure light.Kouga used it during his fight with Capricorn Ionia after he awakened to his seventh sense.
- Pegasus Ryusei Ken (All elemental combined) : The same technique he used to delivered hundreds or more meteor punches to the opponents. But far more powerful. Thanks to Kouga's dark and light elements combined with other bronze's saints five elements (Fire, wind, thunder, earth, water) and raised the cosmos to reach seven senses, which was stored to his broken right hand. The hundred meteor punches is glowing bright orange auras despite the normal blue light meteor punch (normal Pegasus Ryusei ken). This techniques is used against Abzu at the end of the final battle.
- Pegasus Rolling Crush : A new technique learned by Koga, he first immobilize his target physically then form a hurricane of light while rising through the air and then dropping his target on the head.
Predecessors and successorsEdit
Main Article: Pegasus Seiya
- Kouga means "light fang", however this is ironic since his true element is darkness.
- This is made more feasible since the first name of his seiyuu, Hikaru, originates from the same stem as hikari, meaning "light".
- It is the first user of Pegasus cloth (Officer) that the carrier is not the soul of Seiya.
- He is the second Saint to host a major antagonist. The first was Shun during the Hades Chapter.
- Unlike Shun, however, Koga only hosted Abzu for a short time, whilst Shun hosted Hades for quite a while.