0 480pInvisible Hentai Man: 60 Secretive Minutes Sep. 20, 2014 Invisible Hentai Man: 60 Secretive Minutes 2014 74 min 147 views At a university hospital, a love story is drawn between a dull resident, Nobuhiko Kitagawa, who finds the secret drug to become a transparent ... ComedyJepangScience FictionSemi