honkawa works, daiichi ruby (umamusume), daitaku helios (umamusume), umamusume, commentary request, 2girls, :d, alternate costume, animal ears, blue hair, blue kimono, blue sky, brown hair, cloud, day, floral print, floral print kimono, horse ears, horse girl, horse tail, japanese clothes, kimono, looking at viewer, multicolored hair, multiple girls, obi, open mouth, outdoors, print kimono, red kimono, sash, sky, smile, tabi, tail, two-tone hair