1girl, absurdres, barcode, black_hair, black_hat, black_wings, blue_archive, blush, book, commentary_request, content_rating, feathered_wings, halo, hat, head_wings, heart, highres, holding, holding_book, koharu_(blue_archive), long_sleeves, looking_at_viewer, mars_symbol, neckerchief, off_shoulder, pink_hair, pink_neckerchief, sailor_collar, school_uniform, serafuku, shuca_ca, sign, simple_background, sleeves_past_wrists, solo, speech_bubble, squiggle, steam, sweat, thought_bubble, twintails, venus_symbol, white_sailor_collar, wings