1boy, androgynous, bdsm, belt, black_belt, black_blindfold, black_collar, black_shirt, blindfold, blonde_hair, bondage, bound, chain, collar, facial_mark, forehead_mark, hoe_satsuki, long_sleeves, mahoutsukai_no_yakusoku, male_focus, own_hands_together, parted_lips, riquet_(mahoutsukai_no_yakusoku), shirt, short_hair, solo, teeth