Rule 34 Dev - 1boy black_background black_hair black_jacket chainsaw_man claireiosity ear_piercing greyscale hair_over_one_eye hand_in_pocket highres jacket light_smile looking_at_viewer mole mole_under_mouth monochrome multiple_piercings octopus_devil_(chainsaw_man) piercing short_hair solo tentacles white_jacket yoshida_hirofumi|18085338765