Reborn to Build My Ark

A global flood turns cities into oceans. Leo Rivers tries to save his adoptive parents and siblings, but is abandoned and left for dead. Reborn on the disaster day, he awakens the 'Optimal Teammate System'—recruiting elite teammates to upgrade his warship and unlock survival technology. He takes in survivors and leads his fleet west, seeking a new continent. With the Human Alliance's help, he finds land and sails toward a new home of hope.