Masterpiece, highest quality, 1 girl, 20 years old, solo, beautiful Korean girl, (beautiful and delicate eyes), breasts, calm expression, natural soft light, exquisite facial features, seductive Human face, smiling eyes, open lips, looking at the viewer, normal body structure, correct proportions, attractive body shape, sweaty skin, film grain, (normal limbs and fingers), mermaid, swimming, frediving, smile, black hair, red eyes, big breasts, long pony_tail ,shell bikini, star armlet, star necklace, strapless, yellow earrings, bracelets, underwater city, detailed backgroundshell, bikini,
