1girl, ass, bent_over, black_hair, black_legwear, black_serafuku, breasts, crotch_seam, hair_flip, large_breasts, long_hair, looking_back, panties, panties_under_pantyhose, pantyhose, pleated_skirt, school_uniform, serafuku, skirt, solo, thighband_pantyhose, underwear, upskirt