Prompt: masterpiece, best quality, naughty smile, detailed background,  from behind, BREAK 1girl, black hair, red eyes, looking back, (back tattoo, tattoo, arm tattoo:1.2), back muscles, bare back
Negative prompt: EasyNegativeV2, by (bad-artist:0.6), verybadimagenegative_v1.3, (low quality, worst quality:1.28), (bad anatomy), KHFB, badhandv4, negfeet, extra digit, fewer digits, (extra arms:1.2), negative_hand-neg,( letterboxed:1.2), monochrome, (comic, watermark, logo, weibo logo, artist logo, framed, signature, artist name:1.28), greyscale, BREAK (multiple panels, multiple girls, twins:1.5)