bare_shoulders barefoot beret black_legwear boots full_body harisenbon_(power-slide) hat kisekae navel necktie parts_exposed pom_pom_(clothes) purple_eyes purple_hair robot_ears rocket_launcher rpg rpg-7 santa_costume santa_hat school_swimsuit short_hair skirt swimsuit thighhighs transparent_background underwear underwear_only utane_uta utau weapon