1girl, beret, black_headwear, black_wings, blue_archive, blush, bow, bra, breasts, clothes_lift, embarrassed, fataaa, feathered_wings, halo, hat, head_wings, hetero, koharu_(blue_archive), looking_at_viewer, low_wings, open_mouth, panties, pink_eyes, pink_hair, sailor_collar, shirt_lift, sleeves_past_wrists, slit_pupils, small_breasts, sweat, twintails, underwear, white_panties, white_sailor_collar, wings