1girl, ahoge, animal_ears, bare_shoulders, black_hair, blush, breasts, closed_mouth, cloud, colored_inner_hair, day, hair_between_eyes, hands_up, horizon, horse_ears, long_hair, looking_at_viewer, manhattan_cafe_(umamusume), multicolored_hair, naked_towel, ocean, onsen, outdoors, partially_submerged, ra_mun5239, rubber_duck, small_breasts, smile, solo, steam, streaked_hair, towel, umamusume, water, yellow_eyes