oguri cap (umamusume), tamamo cross (umamusume), umamusume, umamusume: cinderella gray, highres, 2girls, animal ears, black pants, blowing whistle, blue eyes, blue shirt, ear covers, ears through headwear, fang, fangs, giragira egao, gloves, grey hair, hair between eyes, hat, horse ears, horse girl, japan national police, long hair, multiple girls, open mouth, pants, police, police hat, police uniform, policewoman, sharp teeth, shirt, shoes, short sleeves, suspenders, teeth, very long hair, whistle, white gloves