Prompt: masterpiece, best quality, hatsune miku, 
8k
Negative prompt: (worst quality, low quality:1.4),(b&w:1.21),
(bad proportions, deformed, disfigured:1.33),
(bad art, morbid, mutilated, mutation, ugly:1.21),
(bad anatomy, distorted boobs, long neck, poorly drawn face:1.21),
(extra limbs, extra arms, extra legs, cross-eye),
(missing arms, extra fingers, too many fingers, fused fingers:1.21),
(malformed limbs, distorted hands, poorly drawn hands, mutated hands, poorly drawn feet:1.33),
blurry, cloned face, body out of frame,
(text, signature),