Prompt: masterpiece, best quality, idol_costume, knee boots, 1girl, solo, idol, full body, looking at viewer, long black hair, twintails, standing on stage, stage lighting, stage spotlight, detailed background, singing, holding microphone, audience, <lora:idol_costume_style3_v3:0.7>
Negative prompt: white background, simple background, nsfw, bad-picture-chill-75v, badhandv4, bad anatomy, ugly, mutated hands, blurry, fused fingers, too many fingers