A 18-year old boy who is the holder of the Devotion bead. He is one of the three survivors of the destruction of Ōtsuka Village. He holds the living sword of Murasame on his right arm, along with a peony birthmark. Because of this, he still looks like a 13-year old. He has also been known to be weak and has crossdressed when he was young. He is very close to Sosuke and Hamaji and regards them as siblings.