One day, in Morody sea, the Mole Manor coastal resort, appears a horrible and mysterious giant fish named Scylla. As a result, beautiful seawater is covered by red seaweeds ov-ernight. The island has lost every trace of prosperity and happiness. At the same time, the great Mole Pillar gives off signs of danger again. A vast conspiracy is underway. A war that links the past, the present and the future together has broken out in the deep sea...