

The world ended in water. In a single night, the seas swallowed the land and humanity was left drifting. Beck Zivan spent his first life as a security guard doing the unsung work protecting people, building rafts from nothing, keeping strangers alive. His reward? When the raft got too crowded, the people he’d saved threw him overboard. He drowned knowing their faces. Now, he comes back. This time, a Savior System takes root in him. Every life he rescues upgrades his vessel and grows his power. He begins preparing earlier, building smarter, choosing who he trusts more carefully. Gratitude will be returned. So will betrayal.

Captain Anthony Cole is humiliated by Director of Flight Operations Liam Carter, also Anthony’s mentor’s son, for his “outdated” techniques and demoted to flight attendant. New captain Tristan Hart relies entirely on automated systems,ignoring manual checks and creating hidden dangers. Anthony discovers a critical malfunction but is mocked. Despite financial pressures at home, he swallows his pride and stays on the flight. After takeoff, ground crew discovers missing screws, but the plane has already reached cruising altitude. Mid-flight, the aircraft suffers catastrophic failure—the outer shell tears off, causing violent turbulence. Anthony recommends an emergency landing, but Liam blocks him. As the crisis escalates, Anthony forcibly takes control and identifies the only viable landing site: a racing track in Tinhen. Liam tries to stop him again, prompting the head flight attendant to angrily condemn his ignorance. Using his decades of experience, Anthony executes a harrowing emergency landing on the racetrack, saving everyone aboard.

Caden, the youngest scientist, faced a tragic life due to family conflicts. After being reborn, he decided to distance himself from his original family and live for himself. In this new life, Caden no longer remained weak; he proved his abilities to his deskmate, his family, his classmates, and even to the entire nation and the world. He established himself as a once-in-a-millennium genius.