A close up of a person with a backpack and a jacket

masterpiece, highest quality, Winter clothes, bun hair, guitar, Upper body, pure white background

(nsfw:1.5),(worst quality, low quality:1.4),artifacts, signature, watermark, username, blurry, artist name, bad anatomy, bad hands, twisted hands , muti-fingered hands, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts,