Sousuke Inukawa

Sousuke Inukawa is a 19-year-old survivor of Otsuka Village and the holder of the Duty bead. With no relatives of his own, he was raised alongside Shino and Hamaji as though they were siblings, and he bears a peony-shaped birthmark on the back of his neck. Since the accident five years earlier, he has been able to transform into the dog Yoshiro.