kawamochi (tddm3573), seiun sky (umamusume), umamusume, highres, 1girl, animal ears, blue eyes, blush, bow, breasts, full-face blush, grey hair, hair between eyes, half-closed eyes, hands up, head tilt, horse ears, horse girl, horse tail, long sleeves, looking to the side, nervous smile, parted lips, paw pose, puffy long sleeves, puffy sleeves, purple shirt, school uniform, shirt, simple background, sleeves past wrists, small breasts, smile, solo, sweat, tail, tracen school uniform, white background, white bow