Ryo Yasohachi Biographie Contributions de Ryo Yasohachi Auteur 3, Immortal Hounds T03 Ryo Yasohachi Ki-oon 5, Immortal Hounds T05 Ryo Yasohachi Ki-oon 1, Immortal Hounds T01 Ryo Yasohachi Ki-oon 6, Immortal Hounds T06 Ryo Yasohachi Ki-oon 2, Immortal Hounds T02 Ryo Yasohachi Ki-oon 4, Immortal Hounds T04 Ryo Yasohachi Ki-oon