taromarun, mr. c.b. (umamusume), trainer (umamusume), umamusume, translation request, 1boy, 1girl, ahoge, alternate costume, animal ears, bare shoulders, barefoot, blue eyes, bra, breasts, brown hair, collarbone, dolphin shorts, floor, green tank top, hair between eyes, horse ears, horse girl, horse tail, indoors, long hair, looking at viewer, lying, on back, on floor, open mouth, out of frame, pants, parted lips, paw pose, plant, potted plant, shirt, shorts, sliding doors, smile, squatting, tail, tank top, underwear, wooden floor