Anime girl with octopus tentacles in her hands

Generate a detailed and frightening description of a dark and menacing version of Ursula from 'The Little Mermaid with octopus legs.' Focus on her appearance, demeanor, and surroundings, creating an atmosphere of fear and suspense. under water scene, wet body wet hair, half human half octopus, demi human, have no human legs, waist to bottom is octopus tentacles, swimming, (masterpiece, best quality:1.2),(8k,highres,RAW photo,realistic,photo-realistic:1.3),(detailed skin texture,detailed cloth texture,beautiful detailed face:1.25),professional lighting,photon mapping,beautiful soft light,radiosity,physically-based rendering,model shoot style, model shoot style, (extremely detailed CG unity 8k wallpaper), full shot body photo of the most beautiful artwork in the world, complex 3d render ultra detailed, looking at viewer, 18 yo, wet hair, real human skin, vibrant details, hyperrealistic, beautiful, octane render, 8k, best quality, masterpiece, an extremely delicate and beautiful, extremely detailed ,CG ,unity ,wallpaper, (realistic, photo-realistic:1.37),Amazing, finely detail, masterpiece,best quality,official art, extremely detailed CG unity 8k wallpaper ,extreme detailed eyes, (perfect face), shiny skin, colorful, highest detailed, vibrant colors, ultra high res, (high contrast), intricate, lens flare, octopus black ink

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)), nsfw, (((nipples))), ((wet body))