oguri cap (umamusume), umamusume, umamusume: cinderella gray, commentary, english commentary, highres, 1girl, ahoge, animal ears, blue eyes, closed mouth, cropped torso, drunontry, ear ornament, grey hair, hair between eyes, hair ornament, hairband, horse ears, horse girl, jacket, kasamatsu tracen training uniform, long hair, long sleeves, looking at viewer, multicolored hair, multicolored jacket, ponytail, purple jacket, simple background, solo, track jacket, two-tone jacket, white background