ririko (fhnngririko), ukinami yuzuha, zenless zone zero, braided twintails, 1girl, anus, ass, ass focus, back, bar censor, bare back, barefoot, black choker, blush, braid, censored, choker, closed mouth, feet, from behind, green eyes, hair ornament, hair ribbon, hand on own ass, hearing aid, long hair, looking at viewer, looking back, low twin braids, nude, pussy, red hair, ribbon, seiza, shoulder blades, sitting, smile, soles, solo, sphere hair ornament, toe scrunch, toenails, toes, twin braids, twintails, very long hair