1girl bangs beret black_headwear black_wings blue_archive blush clothes_lift cocozasa feathered_wings halo hat head_wings highres koharu_(blue_archive) lifted_by_self low_wings miniskirt navel neckerchief pink_eyes pink_hair pink_neckerchief pink_skirt pleated_skirt sailor_collar skirt sleeves_past_wrists solo twintails white_sailor_collar wings