masterpiece, best quality, flat color, limited palette, no lineart, silhouette, blending, kamishirasawa keine, 1girl, yellow background, portrait, hat, long hair, blue headwear, blue hair, simple background, multicolored hair, red neckerchief, two-tone hair, faceless, from side, grey hair, streaked hair, cropped shoulders,

Photorealistic, lowres, worst quality, bad quality, bad anatomy, sketch, jpeg artifacts, signature, watermark, old, oldest,​​​ multiple people, face, eyes