1girl, <|>_<|>, bad_pixiv_id, bag, black_footwear, black_headwear, black_wings, blue_archive, blush, book, closed_mouth, feathered_wings, flying_sweatdrops, halo, hat, head_wings, holding, holding_book, koharu_(blue_archive), leg_warmers, long_hair, long_sleeves, looking_at_viewer, marudeningen, mini_wings, multiple_views, neckerchief, open_mouth, pink_eyes, pink_neckerchief, pleated_skirt, sailor_collar, school_uniform, serafuku, shoes, simple_background, skirt, standing, twintails, wavy_mouth, white_sailor_collar, wings