official art, masterpiece, best quality, absurdres, very aesthetic, 1girl, female focus, solo, pratty_scs, white hair, helmet, hair through headwear, two side up, bangs, sidelocks, short hair, blue eyes, yukkuri shiteitte ne, head hold, portrait, simple background, white background, blush stickers, smile,

monochrome, manga illustration, lowres, (bad), text, error, fewer, extra, missing, worst quality, jpeg artifacts, low quality, watermark, unfinished, displeasing, oldest, early, chromatic aberration, signature, extra digits, artistic error, username, scan, abstract, multiple girls, yellow helmet