In a global apocalypse, the world is flooded, and people can only struggle to survive in the few remaining doomsday shelters. But Jax, originally a low-level survivor, binds with the Apocalypse Cruise System. As long as he brings beautiful women onto the cruise ship, he can receive rewards and upgrade the vessel. From then on, while others are still struggling to survive, Jax is already living a shameless, god-like life with beautiful women on a luxury cruise ship.