1girl, ass, back, barefoot, black_bra, black_panties, blue_archive, blush, bra, ear_blush, feet, from_behind, hair_ornament, hair_over_shoulder, halo, long_hair, messy_hair, movik, on_bed, panties, purple_hair, sitting, soles, solo, spoken_squiggle, squiggle, toes, two_side_up, underwear, underwear_only, undone_bra, unfastened, very_long_hair, window, yuuka_(blue_archive)