Across the globe, seven billion people are plunged onto deserted islands to fight for survival. While others starve to death on the beaches, she awakens an SS-rank talent right from the start: Beast Tongue, allowing her to communicate with all animals. Sea otters deliver messages, crabs carry bricks, venomous snakes become assassins, and wild boars serve as shields. Once a contract is formed, the animals can transform, with six beasts permanently taking human form. She recruits pirates, destroys the Black Wolves, and builds an empire. When the princess of the Sun Kingdom comes to visit, she asks: Is this sea yours now?