1girl, alternate_costume, bare_legs, bare_shoulders, black_leotard, blue_archive, blue_eyes, blue_hair, bow, bowtie, breasts, brown_cardigan, cardigan, crossed_bangs, detached_collar, flying_sweatdrops, hair_intakes, hairband, indoors, leotard, long_hair, looking_at_viewer, off_shoulder, on_bed, open_cardigan, open_clothes, open_mouth, playboy_bunny, ryouta_(ryouta335), sitting, sleeves_past_wrists, solo, ui_(blue_archive), very_long_hair, window