masterpiece，best quality, chibi, lying, sleeping, on back, blanket, pillow, 1girl, animal ears, cat ears, tail, solo, cat tail, hair ornament, heart, grey hair, cat girl, bangs, balloon, white background, blue eyes, simple background, holding, looking at viewer, virtual youtuber, long hair, upper body, long sleeves, white shirt, shirt, heart balloon, blush,

lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, artist name