1girl, ahoge, alternate_costume, animal_ears, arm_up, bikini, breasts, brown_hair, character_name, cleavage, copano_rickey_(umamusume), double_bun, ear_covers, hair_between_eyes, hair_bun, hair_ornament, horse_ears, horse_girl, horse_tail, katou_shinobu, medium_breasts, medium_hair, multicolored_hair, navel, ocean, open_mouth, pink_eyes, simple_background, sitting, solo, swimsuit, tail, tassel, tassel_hair_ornament, two-tone_hair, umamusume, white_background, white_hair