1girl, ahoge, animal_ears, arm_strap, bare_shoulders, black_hair, bow, buke_(rocbouquet_0908), green_bow, green_eyes, green_shirt, grin, hair_ornament, hairclip, hand_up, hat, hat_bow, horse_ears, index_finger_raised, long_hair, looking_at_viewer, mini_hat, mini_top_hat, mr._c.b._(umamusume), shirt, smile, solo, strapless, strapless_shirt, top_hat, umamusume, upper_body, very_long_hair, white_background, white_headwear