huyu (user jztp2782), tamamo cross (umamusume), umamusume, absurdres, commentary request, highres, 1girl, alternate costume, animal ears, black sailor collar, black skirt, blue eyes, blush, ear covers, grey hair, hair between eyes, horse ears, horse girl, long hair, long sleeves, looking at viewer, open mouth, sailor collar, school uniform, serafuku, shirt, simple background, skirt, solo, upper body, white background, white shirt