Age's best friend, "Ouroboros", who belongs to " Helios" . He is knowledgeable and familiar with tattoos, medicine, and magic. He is not very good at fighting, so he plays a supporting role. At first glance, he looks soft and kind, but he doesn't look at things that he isn't interested in. Former sergeant of "Sakishima Holdings" who was supposed to administer the Akatsuki Special Zone .