sakashita fubuki, iseya nami, custard (company), kokoro hokenshitsu, game cg, 1girl, arms behind back, bdsm, blush, bondage, bound, bound arms, breasts, breasts apart, brown hair, censored, female focus, green eyes, hair ornament, hair ribbon, indoors, kneeling, long hair, looking at viewer, medium breasts, mosaic censoring, navel, nipples, nude, open mouth, pussy, red rope, ribbon, rope, shibari, solo, standing, thighhighs, twintails, very long hair, window