1girl, animal_ears, bare_arms, bare_legs, bare_shoulders, barefoot, bikini, breasts, brown_hair, character_name, cleavage, closed_mouth, copyright_name, daiwa_scarlet_(trifle_vacation)_(umamusume), daiwa_scarlet_(umamusume), groin, hair_between_eyes, hair_intakes, horse_ears, horse_girl, horse_tail, large_breasts, long_hair, low_twintails, navel, official_alternate_costume, official_alternate_hairstyle, red_bikini, red_eyes, seiza, shigino_sohuzi, simple_background, sitting, smile, solo, swimsuit, tail, twintails, umamusume, very_long_hair, white_background