1girl, agnes_tachyon_(umamusume), alternate_costume, animal_ears, black_garter_straps, black_thighhighs, blush, breasts, brown_hair, chiachun0621, dress, earrings, garter_straps, grey_background, head_tilt, horse_ears, horse_girl, horse_tail, jewelry, looking_at_viewer, medium_breasts, short_hair, simple_background, single_earring, sleeves_past_fingers, sleeves_past_wrists, smile, solo, tail, thighhighs, thighs, umamusume, white_dress