mihono bourbon (umamusume), umamusume, 1girl, ahoge, animal ears, armpits, black background, blue eyes, border, bright pupils, brown hair, closed mouth, detached sleeves, double-parted bangs, double v, expressionless, film grain, grey hairband, grey sleeves, hair between eyes, hairband, horse ears, horseshoe ornament, long hair, no lineart, portrait, shirt, simple background, sleeveless, sleeveless shirt, solo, v, waonaolmao, white pupils, white shirt