Ushiro no Shoumen Kamui-san (2026) 04/07/2026 00:51 KAMUI: He's Behind YouTV Series Summer 2026, released by the studio Zero-G, ZG-R, under the direction of the director Tsukumo Takumi, in the genre Comedy, Supernatural, Erotica. Song "Joubutsu Come true", the opening single performed by "ORCALAND". Song "SAY-BYE!!", the ending single performed by "KOTOKO". Anime / TV Series / Web manga