Rule 34 Dev - 3boys bad_id bad_pixiv_id blonde_hair blue_hair brown_hair cigarette cu_chulainn_(fate) cu_chulainn_(fate/stay_night) fate/stay_night fate_(series) formal_clothes gilgamesh_(fate) kotomine_kirei male_focus multiple_boys ponytail sake_(kadai) suit type-moon|4806650628