1girl, d, air_groove_(umamusume), animal_ears, black_hair, blue_eyes, blue_skirt, breasts, cleavage, forehead, gloves, hand_up, holding, holding_microphone, horse_ears, horse_girl, horse_tail, idolmaster, idolmaster_cinderella_girls, looking_at_viewer, medium_breasts, microphone, parted_bangs, pleated_skirt, shaka_(staito0515), shirt, simple_background, skirt, smile, solo, standing, strapless, strapless_shirt, tail, thighhighs, umamusume, white_background, white_gloves, white_shirt, white_thighhighs