beer hsk, agnes tachyon (umamusume), manhattan cafe (umamusume), umamusume, ..., 2girls, animal ears, barefoot, black hair, blue one-piece swimsuit, brown eyes, brown hair, chibi, hair between eyes, holding, horse ears, horse girl, horse tail, kickboard, lab coat, long hair, long sleeves, multiple girls, one-piece swimsuit, open clothes, red eyes, simple background, sleeves past fingers, sleeves past wrists, standing, swimsuit, swimsuit under clothes, tail, very long hair, white background