1girl, bag, beret, black_choker, black_headwear, black_wings, blue_archive, blush, choker, collarbone, fang, feathered_wings, halo, hat, head_wings, koharu_(blue_archive), lebring, long_hair, long_sleeves, looking_at_viewer, low_wings, neckerchief, off_shoulder, open_mouth, pink_eyes, pink_hair, pink_halo, pink_neckerchief, sailor_collar, school_bag, school_uniform, sitting, skin_fang, solo, twintails, wings