Deep sea giant octopus

In the boundless deep sea, the purple octopus girl floats quietly. Her figure looms in the dark sea water, like a charming phantom. Her upper body is as flawless as a human girl, and her skin has a faint purple sheen, exuding a mysterious and cold beauty in the dark sea water. Her long hair is like deep sea silk, and the dark purple hair sways gently with the water flow, as if blending with the surrounding ocean. Her eyes are cold and deep, and her purple pupils seem to be able to see through everything. She has an indescribable attraction, which makes people want to get closer involuntarily, but inexplicably feel cold. Countless purple tentacles extend from her lower body, and each tentacle is covered with ancient runes, swaying gently and powerfully in the water. She is not always in motion, but her tentacles are slowly and gracefully cruising, as if depicting an invisible painting. The tentacles occasionally touch the rocks on the seabed, leaving a faint trace with a hint of cold breath.
Her presence makes the surrounding sea water quieter. No words or extra movements are needed. Her presence alone is enough to make the entire deep sea fall into a strange tranquility. Her beauty carries a hint of danger, as if waiting for some unfortunate soul to stray into her territory.
She is the guardian of the deep sea and the guardian of the abyss fog. Under her cold appearance, she hides an irresistible temptation. Every subtle movement of hers exudes an elusive charm, as if as long as you get close, you will be silently entangled by her tentacles and sink into this dark ocean forever.