1girl, black_headwear, black_shirt, black_wings, blue_archive, haigoma, hair_between_eyes, halo, index_finger_raised, koharu_(blue_archive), long_sleeves, looking_at_viewer, neckerchief, off_shoulder, open_mouth, pink_eyes, pink_hair, pink_neckerchief, pink_skirt, school_uniform, serafuku, shirt, simple_background, skirt, solo, thighs, twintails, white_background, winged_hat, wings