1girl absurdres black_buruma black_wings blue_archive blush buruma chanism! feathered_wings full_body grey_wings gym_shirt gym_shorts gym_uniform halo head_wings highres koharu_(blue_archive) looking_at_viewer pink_eyes pink_hair shirt shoe_soles shoes shorts signature sitting skindentation sleeves_past_wrists sneakers solo thighhighs twintails wariza white_shirt white_thighhighs wings