Prompt: yashiro kasumi, 1girl, masterpiece, best quality, idol, idol clothes, standing, on stage, microphone, holding microphone, singing, concert, stagelight, <lora:Yashiro_Kasumi-15:0.7>
Negative prompt: bad-hands-5,  tool_easynegative,  ng_deepnegative_v1_75t,  Unspeakable-Horrors-Composition-4v,  verybadimagenegative_v1.3,  bad_prompt_version2