TV-Series
Description
Kojirou Sasaki, nicknamed "History's Greatest Loser," was a Japanese swordsman who never won a duel in life. This reputation arose because he mentally surpassed opponents after each loss but refused to re-challenge them physically once he conceived a winning strategy. He trained at the Seigen Toda dojo, where frequent lateness and a casual attitude concealed deep dedication. Despite natural talent allowing him to rival stronger opponents, he consistently surrendered matches prematurely to avoid injuries hindering his growth, leading others to perceive cowardice or laziness.
He refused a formal position as sword instructor for the Asakura clan, choosing instead to travel Japan challenging warriors. His final duel was against Miyamoto Musashi. Recognizing Musashi's overwhelming strength, Sasaki fought to the death, believing surrender would be a lifelong defeat. Even as Musashi struck him down, his primary regret was the inability to continue their battle.
After death, Sasaki trained relentlessly in Valhalla for centuries, evolving far beyond his living prime. This extended pursuit refined his skills and aged his appearance, making his posthumous self his strongest incarnation. He described this state as his "Golden Age," emphasizing his ongoing evolution.
Sasaki's personality blends carefree confidence with profound diligence. He displayed indifference toward material wealth or fame, focusing solely on self-improvement through combat. He harbored deep respect for the swordsmen he encountered, viewing their collective legacy as a source of strength. This drove his determination during Ragnarok, where he fought to honor their hopes and dreams. Unconventional, he enjoyed wild game without proper preparation and ate Brunhilde's notoriously unpalatable salmiak pies without hesitation.
His combat abilities center on masterful swordsmanship and analytical prediction. He mastered numerous styles: Chujo-ryu, Itto-ryu, Shinkage-ryu, Yoshioka-ryu, Hozoin-ryu, and Niten Ichi-ryu. His signature skill, "Thousand-Hands Matchless," allowed him to scan opponents by analyzing subtle cues like breathing and footsteps, predicting attacks without visual input. During his Ragnarok match, this evolved into "Ten-Thousand-Hands Matchless," enabling him to read environmental factors like air currents and vibrations to anticipate godly movements. His techniques include:
- **Tsubame Gaeshi**: A forward slash followed by a secondary strike from the target’s blind spot, designed to hit turning speeds exceeding 200 km/h.
- **Ganryu Style - Tiger Claw**: An overhead strike using a reverse grip.
- **Niten Ganryu Style**: A combination technique involving perception enhancement, disarming, and finishing strikes.
In Ragnarok’s third round, Sasaki represented humanity against Poseidon, wielding the Monohoshizao—a Valkyrie named Hrist transformed into a divine katana twice the weight and half a foot longer than standard katanas. During the battle, he mentally simulated countless hypothetical fights, adapting to Poseidon’s speed and afterimages. His victory marked his first tangible win, fulfilling his lifelong desire to experience triumph. Afterward, he reflected on this joy while being treated for injuries by Hrist.
Post-duel, he intervened to prevent conflict between Loki, the Seven Lucky Gods, and Buddha, criticizing the gods’ behavior as beneath Poseidon’s dignity. He observed subsequent rounds alongside allies like Soji Okita and Isami Kondo, offering support to other human combatants.
Sasaki’s relationships include his partnership with Hrist, his weapon and tactical ally. He interacted with fellow Einherjar like Soji Okita and received guidance from Brunhilde, who selected him as humanity’s representative. Musashi Miyamoto remained a pivotal figure in his history, acknowledged by Sasaki as his most formidable opponent.
He refused a formal position as sword instructor for the Asakura clan, choosing instead to travel Japan challenging warriors. His final duel was against Miyamoto Musashi. Recognizing Musashi's overwhelming strength, Sasaki fought to the death, believing surrender would be a lifelong defeat. Even as Musashi struck him down, his primary regret was the inability to continue their battle.
After death, Sasaki trained relentlessly in Valhalla for centuries, evolving far beyond his living prime. This extended pursuit refined his skills and aged his appearance, making his posthumous self his strongest incarnation. He described this state as his "Golden Age," emphasizing his ongoing evolution.
Sasaki's personality blends carefree confidence with profound diligence. He displayed indifference toward material wealth or fame, focusing solely on self-improvement through combat. He harbored deep respect for the swordsmen he encountered, viewing their collective legacy as a source of strength. This drove his determination during Ragnarok, where he fought to honor their hopes and dreams. Unconventional, he enjoyed wild game without proper preparation and ate Brunhilde's notoriously unpalatable salmiak pies without hesitation.
His combat abilities center on masterful swordsmanship and analytical prediction. He mastered numerous styles: Chujo-ryu, Itto-ryu, Shinkage-ryu, Yoshioka-ryu, Hozoin-ryu, and Niten Ichi-ryu. His signature skill, "Thousand-Hands Matchless," allowed him to scan opponents by analyzing subtle cues like breathing and footsteps, predicting attacks without visual input. During his Ragnarok match, this evolved into "Ten-Thousand-Hands Matchless," enabling him to read environmental factors like air currents and vibrations to anticipate godly movements. His techniques include:
- **Tsubame Gaeshi**: A forward slash followed by a secondary strike from the target’s blind spot, designed to hit turning speeds exceeding 200 km/h.
- **Ganryu Style - Tiger Claw**: An overhead strike using a reverse grip.
- **Niten Ganryu Style**: A combination technique involving perception enhancement, disarming, and finishing strikes.
In Ragnarok’s third round, Sasaki represented humanity against Poseidon, wielding the Monohoshizao—a Valkyrie named Hrist transformed into a divine katana twice the weight and half a foot longer than standard katanas. During the battle, he mentally simulated countless hypothetical fights, adapting to Poseidon’s speed and afterimages. His victory marked his first tangible win, fulfilling his lifelong desire to experience triumph. Afterward, he reflected on this joy while being treated for injuries by Hrist.
Post-duel, he intervened to prevent conflict between Loki, the Seven Lucky Gods, and Buddha, criticizing the gods’ behavior as beneath Poseidon’s dignity. He observed subsequent rounds alongside allies like Soji Okita and Isami Kondo, offering support to other human combatants.
Sasaki’s relationships include his partnership with Hrist, his weapon and tactical ally. He interacted with fellow Einherjar like Soji Okita and received guidance from Brunhilde, who selected him as humanity’s representative. Musashi Miyamoto remained a pivotal figure in his history, acknowledged by Sasaki as his most formidable opponent.