Michikatsu Tsugikuni is a demon slayer and the Moon Hashira during the Sengoku Era, where he was born in, alongside his younger brother Yoriichi, the Sun Pillar. He respects strong opponents and warriors and takes pride in his Moon Breathing and strength. He is a samurai, and the heir of the Tsugikuni family. He's extremely strong and can release a lot of moon shaped slashes within a second. He has inferiority complex and love-hate relationship with his brother Yoriichi.