1girl, ahoge, arms_behind_back, bdsm, blue_eyes, blush, bondage, bound, breast_bondage, breasts, grey_hair, high-waist_skirt, large_breasts, long_hair, necktie, neshia_(tsaqif0309), original, rope, shirt, side_slit, skirt, sleeveless, sleeveless_shirt, sweatdrop, white_background, white_shirt