Prompt: (masterpiece, best quality:1.2), upper body, solo, 1girl, justtnp, blush, expressionless, closed mouth, looking at viewer, long hair, hair between eyes, heterochromia, formal, black jacket, black necktie <lora:oc_justtnp:0.9>
Negative prompt: fcNeg-neg, (worst quality, low quality:1.4), out of frame