1girl bangs between_breasts black_necktie blush bound bound_wrists breasts collared_shirt commentary_request crossed_bangs detached_sleeves frog_hair_ornament green_eyes green_hair grey_background hair_between_eyes hair_ornament kei_jiei kochiya_sanae large_breasts long_hair looking_at_viewer necktie necktie_between_breasts open_mouth rope shirt sidelocks single_hair_tube sleeveless sleeveless_shirt snake_hair_ornament solo touhou translation_request upper_body v-shaped_eyebrows white_shirt white_sleeves