kaiyamon, gold ship (umamusume), mejiro mcqueen (umamusume), umamusume, commentary, english commentary, 2girls, :d, = =, animal ears, bath, bathing, blunt bangs, blush, breasts, cleavage, closed eyes, closed mouth, collarbone, completely nude, embarrassed, flying sweatdrops, grey hair, hair bun, horse ears, horse girl, large breasts, long hair, looking down, looking to the side, multiple girls, nude, open mouth, partially submerged, puff of air, purple eyes, purple hair, same-sex bathing, shared bathing, sidelocks, smile, squeans, upper body, water