Rule 34 Dev - a_tea akafuyu_(arknights) arknights arms_behind_back barefoot bdsm blonde_hair blue_eyes blue_hair bondage bound chain highres horn_(arknights) long_hair nian_(arknights) pink_eyes prison prison_cell prison_clothes prisoner restrained shibari short_hair spuria_(arknights) tied_up_(nonsexual) white_hair|23877303021