kishiroki, oguri cap (gray monster) (umamusume), oguri cap (umamusume), umamusume, umamusume: cinderella gray, highres, ..., 1girl, ahoge, animal ears, blue eyes, blue one-piece swimsuit, chibi, claws, competition school swimsuit, competition swimsuit, costume, dinosaur costume, grey hair, hair between eyes, horse ears, horse girl, long hair, multicolored hair, no mouth, one-piece swimsuit, school swimsuit, simple background, solo, speech bubble, swimsuit, tail, tracen swimsuit