On the Rising Islands on the edge of Ionia, the dreams of Fiona Tidal Dreamweaver are echo chambers of the ocean's rage and sorrow. The roar of the storm, the shattering of the shipwreck, and the screams of the drowned tore at her nerves every night. The islanders initially regarded her as a scourge that brought bad luck, until the shipwrecks and storms she foresaw came to cruel reality one after another. When the greedy iron claws of the Noxus Empire stretched out to this sea area, naval officer Ariston threatened the safety of the entire island and imprisoned her in the lighthouse, forcing her dreams to pave the way for the Imperial fleet. In fear and rejection, the islanders turned their anger on Fiona, blaming her talent for causing the disaster. Caught between imperial coercion and rejection from her homeland, Fiona struggles to maintain a precarious balance. The iron rope of the Noxian battleship finally entangled the fishing boat on Tiderise Island, staining the blue sea with blood. At this moment, Fiona's dream suddenly lost control and turned into a whirlpool that swallowed everything. She was horrified to see that the prophecy she was forced to reveal was being twisted into a tool for the precise slaughter of her compatriots. The power of dreams began to bite back at reality, eroding her sanity and dragging her to the edge of the abyss. Caught between reality and dreams, between the coldness of betrayal and the heat of protection, Fiona faces the final choice: let herself sink into the deep sea and end this curse that brings endless pain? Or will she burn her soul and the fate of the island together, tear apart her dreams, and personally weave them into a monstrous tsunami that drowns all enemy ships and annihilates them together?