1girl, ako_(blue_archive), bad_twitter_id, bags_under_eyes, bell, black_skirt, black_thighhighs, blue_archive, blue_eyes, blue_hair, blue_hairband, blush, breasts, clipboard, constricted_pupils, garter_straps, gloves, hair_between_eyes, hair_ribbon, hairband, half_gloves, halo, holding, holding_clipboard, huge_breasts, kasumi_saika, long_hair, long_sleeves, looking_at_viewer, neck_bell, red_ribbon, ribbon, sideboob, sideless_outfit, sideless_shirt, simple_background, skirt, solo, thighhighs, thighs, white_background