1girl, black_hair, black_wings, blue_archive, breasts, grey_background, gym_uniform, hair_between_eyes, halo, hasumi_(blue_archive), hasumi_(track)_(blue_archive), huge_breasts, jacket, long_hair, long_sleeves, looking_at_viewer, low_wings, official_alternate_costume, open_mouth, ponytail, red_eyes, sakekasu_(ban_yuuki), simple_background, solo, standing, thick_thighs, thighs, track_jacket, wings