2boys aitsu ass bad_id bad_pixiv_id blonde_hair blue_eyes blue_skin breasts censored duel_monster dzujijizu element_valkyrie g.b._hunter heterochromia highres hiita koitsu looking_back monster_girl multiple_boys multiple_girls navel night_wing_sorceress paper_airplane pointy_ears priestess_with_eyes_of_blue purple_hair red_hair red_skin undressing wings yuu-gi-ou yuu-gi-ou_duel_monsters