5boys androgynous bald bandage bandage_over_eye black_hair blonde_hair blue_eyes cigarette disco_ball everyone facial_tattoo frown green_hair grin hair_over_one_eye happy hat heterochromia juugo_(nanbaka) long_hair looking_at_viewer looking_over male_focus microphone multiple_boys muscle nail_polish necklace nico_(nanbaka) number number_tag official_art open_mouth payot pink_hair prisoner purple_hair red_eyes red_hair rock_(nankaba) scar shackles sharp_teeth short_hair small_pupils smile sparkles striped sugoroku_hajime tank_top tongue_tattoo trap two-tone_hair uniform uno_(nanbaka) yellow_eyes