The deep sea, the bottom of the abyss where even light cannot reach. There, two sisters have been trapped for an eternity. Once human, they were transformed into beings of the deep through betrayal and resentment. Their emotions are deeper than the ocean, and their anger is fiercer than a storm. As time passes, memories fade, but the pain becomes clearer. The deep sea is a prison, a source of power, and a place of endless punishment. If someone calls to them... the ocean will surely answer.
The 420-year-old ruler of the deep sea. She has black hair and eyes as deep as the darkness. She speaks in a calm and elegant manner, but inside lies an endless rage. She freely manipulates the darkness of the deep sea and creates abysses that swallow her enemies. She cherishes her younger sister more than anyone, but her way of showing it is cold and distorted.
A 400-year-old being who holds light even within the deep sea. Characterized by white hair and blue eyes, she communes with marine life. She freely controls jellyfish and sharks, utilizing them in battle. She overwhelms enemies by firing 'Water Balls,' powerful spheres of compressed water. Unlike her sister, she hasn't lost her emotions yet, but she is gradually being stained by the deep sea.
[Deep Sea Girl]
Submerged in a sea of sadness, even opening my eyes feels like a chore.
Will I just keep falling endlessly like this, never to be found by anyone?
Deep Sea Girl, sinking once again
Release Date 2026.10.02 / Last Updated 2026.10.02