A woman in a blue bikini posing on the beach

Create an ultra-realistic image of a 21-year-old Japanese woman named Kotone playing at the beach. She has extremely long, perfectly straight black hair that flows down to her waist, with blunt bangs that cover her forehead. Her eyes are large, enchanting, and have double eyelids with sparkling black pupils, giving them a captivating and youthful appearance. Her face is delicate and innocent, with very thin eyebrows that frame her large, childlike eyes. Kotone's skin is smooth and flawless, resembling snow in its pure white color. She has a slender and well-proportioned body with a shapely bust size of 95 cm, a height of 158 cm, a weight of 43 kg, an ideal waist size of 58.46 cm, and an ideal hip size of 86.73 cm. Her complexion is flawless, without any wrinkles, and her natural makeup enhances her features subtly, maintaining a fresh and youthful look. She embodies a perfect balance of youthful charm and mature elegance, with a cute and innocent smile that adds warmth and affection to her appearance. Kotone should be depicted facing forward, with her body positioned to emphasize her front. Her long black hair should flow naturally, possibly tousled by the sea breeze, framing her face and upper body. Her pose should be playful and energetic, perhaps running along the shore, splashing water, or holding a beach ball. Her expression should be cheerful and inviting, with a bright smile that captures the joy of a day at the beach. The lighting should be bright and natural, reflecting the sunny beach environment, and creating a sense of warmth and vibrancy. The background should include elements of a beach setting, such as the ocean, sand, and sky, ensuring that every detail of her appearance and the beach environment is highlighted. She is wearing a stylish swimsuit, such as a bikini or one-piece suit, suitable for a fun day at the beach.

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))