Julie Sakuma Dmitriyevich

Julie Sakuma Dmitriyevich (ユリー・サクマ・ドミートリエビッチ) is Hampnie's classmate and his former best friend. After his wife joined the dead and got destroyed by Hampnie, he lost his daughter as well. He was in the middle of pursuing Hampnie to exact his revenge when he encounters Hampnie and Ai. Normally he's a caring and softhearted person.