masterpiece, best quality,newest,1girl, solo, hvbnmari, marinr, twintails, double bun, bun cover, white hairband, white apron, puffy short sleeves, neck ribbon, green belt, black skirt, bill (object), brown shoes, smile

worst quality, low quality, bad anatomy, bad hands, bad feet, extra digit, fewer digits, watermark as default, add low quality artists. Example) worst quality, low quality, bad anatomy, bad hands, bad feet, extra digit, fewer digits, watermark