1girl, ass, black_leotard, black_thighhighs, blue_archive, bow_(bhp), from_behind, grey_hair, habit, halo, high_heels, highleg, highleg_leotard, justina_follower_(blue_archive), leotard, long_hair, nun, sakurako_(blue_archive), simple_background, solo, standing, thigh_gap, thighhighs, veil, white_background