Prompt: masterpiece, best quality, highres, aasumi, long hair, single braid, hair bow, serafuku, sailor collar, neck ribbon, red ribbon, white shirt, long sleeves, red skirt, pleated skirt, white thighhighs, <lora:sakurasawa_sumi_v1:0.7>, wavy mouth, guitar, embarrassed, stage, standing, (blush:1.2), holding instrument,
Negative prompt: EasyNegative, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, (worst quality:1.2), low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, lowres graffiti, (low quality lowres simple background:1.1)