blackuma, stay gold (umamusume), real life, umamusume, >:), 2girls, abs, animal ears, arm up, biceps, blunt bangs, blush, bow, braid, breasts, cleavage, closed mouth, cropped arm, cropped torso, ear bow, ear covers, ears down, flat chest, flexing, greyscale, hand up, height difference, horse ears, large breasts, lifting person, long hair, monochrome, multiple girls, navel, open mouth, partially shaded face, personification, point flag (racehorse), ribs, smile, sports bra, stomach, straight-on, sweat, toned, toned female, upper body, v-shaped eyebrows, veins, veiny arms