manga style boichi, 1girl, happy, monochrome grayscale, solo, sitting, long hair, upper body, ((masterpiece))

(nsfw:1.5),(painting by bad-artist-anime:0.9), (painting by bad-artist:0.9), watermark, text, error, blurry, jpeg artifacts, cropped, worst quality, low quality, normal quality, jpeg artifacts, (signature), watermark, username, artist name, (worst quality, low quality:1.4), bad anatomy