1girl, ass, back, bare_arms, blue_skirt, bra, frilled_bra, frilled_panties, frills, from_behind, kamiki_uutarou, leaning_forward, oomuro-ke, oomuro_nadeshiko, panties, pleated_skirt, short_hair, skirt, solo, standing, thighs, underwear, undressing, white_bra, white_panties, yuru_yuri