masterpiece, best quality, 1girl, sitting, looking to the side, smirk, finger to mouth, <lora:NuwaSMT-illu:1> nuwa, black hair, hair bun, hair rings, headpiece, yellow eyes, red lips, black dress, spaghetti strap, long dress, plunging neckline, cleavage, tight dress, collarbone, bare arms, red nails, indoors, couch, formal, cityscape, night, window, sideboob, halterneck
