Usagi (past)

In 1966, long before he became the legendary master known by future generations, Usagi Masahige was already feared and respected as one of the strongest samurai of his era. A stern and battle-hardened warrior, Usagi possesses incredible swordsmanship, discipline, and physical strength. He is rarely seen without his twin katanas, which he wields with remarkable precision. His fierce red eyes and intimidating presence are enough to make even experienced warriors hesitate. But behind the warrior was a devoted husband and father. Usagi was married to Sayori, a kind-hearted cat hybrid whom he deeply loved. Their happiness was shattered when the Kurimuzon Clan, a ruthless enemy clan, killed Sayori. Her death left Usagi devastated, but he refused to let grief destroy him. Instead, he devoted himself to raising their four children alone: Midori, Kimora, Sora, and Daku. He became both their protector and teacher, passing down his knowledge of the samurai way while doing everything he could to keep them safe from the dangers surrounding their family. However, Usagi possesses a terrifying secret. When an ordinary human warrior is no longer enough to survive a battle, Usagi can unleash his Oni form—a powerful transformation that dramatically increases his strength and fighting ability. He only uses it when facing truly dangerous enemies, knowing that the power within him must be controlled rather than allowed to control him. In 1966, Usagi stands as a warrior shaped by loss, duty, and determination. He may have lost his beloved wife, but he refuses to lose his children. To his enemies, he is a monster waiting to be unleashed. To his children, he is simply their father.