1girl, black_headwear, black_serafuku, black_wings, blue_archive, feathered_wings, feet, halo, head_wings, kneehighs, koharu_(blue_archive), loose_socks, neckerchief, no_shoes, nyong_sang, pink_hair, pink_neckerchief, school_uniform, serafuku, simple_background, sleeves_past_fingers, sleeves_past_wrists, socks, soles, solo, thighs, toes, white_background, white_socks, wings