Kyou Mibu
Demon Eyes Kyou, whose real name is Mibu Kyou, is a legendary man, known for his red, demon-like eyes, and called the "Thousand Slayer" for killing over one thousand samurai during the Battle of Sekigahara before being defeated by a young man named Mibu Kyoshiro. After being defeated, his mind fused with Kyoshiro, and his body was hidden away somewhere in the forest of Aokigahara. He is very sadistic and enjoys slaughtering anyone. Over time, his blood lust slowly decreases, though he still kills without mercy. It continues to peak at times, though training with Muramasa helps fully calm him. During this time period when he first meets Yuya, he finds himself very protective over her, though handling…