3girls, ahoge, animal_ears, asticassia_school_uniform, black_hairband, blue_eyes, breasts, brown_hair, clenched_hand, crossover, gundam, gundam_aerial, gundam_suisei_no_majo, hairband, hand_on_own_chest, hat, long_hair, low_ponytail, mecha, medium_breasts, mihono_bourbon_(umamusume), mobile_suit, multiple_girls, nodachi_(artist), purple_eyes, red_hair, robot, school_uniform, science_fiction, shoulder_boards, smile, star_(symbol), suletta_mercury, sweep_tosho_(umamusume), tail, umamusume, upper_body, v-fin, wand, witch, witch_hat