masterpiece, best quality, newest, year 2025, chibi, upper body, solo, 1girl, black tail, demon tail, unamused, wavy mouth, short hair, white hair, black horns, demon horns, red eyes, black vest, waistcoat, red shirt, collared shirt, white background

worst quality, low quality, blurry, jpeg artifacts, sepia, fewer digits, extra digits, bad hands, bad anatomy, watermark, 4koma