Prompt: (masterpiece:1.10), (best quality:1.10), (hatsune_miku:1.10), (1girl:1), grin,<lora:Healing-000010:.8>,(upper body),multicolored hair,colorful,colorful background,(graffiti)
Negative prompt: badv5, large breasts, medium breasts, huge breasts, worst quality, low quality:1.4