Human. Once a month Senshi turns human like his father but his hair turns brown. Demon. If Senshi's human blood is takin' over he can transform into his demon form. Secert Crush. Senshi falls in love with Senka Kururugi kintaro tsukihoshi. Kagome Higurashi (Mother) Inuyasha (Father) Souta Higurashi (Uncle) Sesshomaru (Step-uncle) Mama Higurashi (Grandmother) Grandpa Higurashi (Great grandpa)