herohero (higashi no dou), mejiro ardan (umamusume), umamusume, commentary request, highres, 1girl, animal ears, apron, black choker, blue hair, blush, braid, breasts, brown shirt, choker, closed mouth, crown braid, ear ornament, frilled apron, frilled choker, frills, holding, holding tray, horse ears, horse girl, large breasts, looking at viewer, parted bangs, puffy short sleeves, puffy sleeves, purple eyes, shirt, short sleeves, simple background, smile, solo, tray, waist apron, white apron, white background, white wrist cuffs, wrist cuffs