1girl, ahoge, animal ear fluff, animal ears, barefoot, belt, black belt, blue background, blunt bangs, blush, bright pupils, brown eyes, brown hair, clenched hand, closed mouth, dougi, feet, fox ears, fox girl, fox tail, full body, gradient background, hair over shoulder, hair tie, karate, karate gi, long hair, looking at viewer, low twintails, martial arts belt, sidelocks, solo, standing, tail, tail raised, toes, twintails, white pupils