1girl, ako_(blue_archive), ako_(track)_(blue_archive), arms_behind_back, ass, bdsm, belt_collar, blue_archive, blue_eyes, blue_hair, bound, breasts, buruma, collar, gym_shirt, gym_uniform, hair_between_eyes, hairband, halo, head_tilt, jacket, leaning_forward, leash, long_hair, long_sleeves, looking_at_viewer, navel, official_alternate_costume, patanda, shirt, sidelocks, simple_background, solo, stomach, sweatdrop, track_jacket