1girl, absurdres, ahoge, animal_ears, ashiyu, blurry, blurry_background, blush, breasts, brown_hair, commentary_request, copano_rickey_(umamusume), double_bun, fang, hair_bun, highres, horse_ears, horse_girl, long_hair, looking_at_viewer, medium_breasts, open_mouth, red_eyes, sitting, sodemaru_unagi, solo, twitter_username, umamusume, water