2k-tan, os-tan, 1girl, arms behind back, bdsm, blue eyes, blue hair, blue thighhighs, bondage, bound, bound arms, breasts, female focus, glasses, juliet sleeves, long sleeves, matching hair/eyes, navel, nipples, one eye closed, open mouth, puffy long sleeves, puffy sleeves, pussy, short hair, small breasts, solo, thighhighs, tongue, tongue out, torn clothes, torn thighhighs, uncensored, white background