sakuma sanosuke, original, commentary request, 1girl, animal ears, ankle socks, artist name, black socks, blue background, blue eyes, blue hair, blue sweater vest, blue tail, blunt bangs, bow (weapon), centaur, holding, holding bow (weapon), holding weapon, hooves, horse ears, horse tail, long sleeves, looking at viewer, lying, multiple legs, on side, pleated skirt, ponytail, signature, simple background, skirt, smile, socks, solo, string tie, striped clothes, striped skirt, sweater vest, tail, taur, watermark, weapon, white background