xaea xp, rice shower (umamusume), umamusume, 1girl, 1other, animal ears, black hair, black shorts, blush, closed eyes, closed mouth, clothes lift, dolphin shorts, hair over one eye, head hug, head under another's clothes, horse ears, horse girl, horse tail, lifting own clothes, long hair, looking at viewer, multiple views, navel, open mouth, purple eyes, shirt, shirt lift, short sleeves, shorts, simple background, smile, tail, under another's clothes, white shirt