In the Star Tide Realm, a diverse sea area where magic and technology intersect, young Roy Lufan and a group of companions with different personalities drove their "Liberty" to rob, explore, and pursue their dreams. They shuttled between the floating islands, ancient ruins, flying technological cities, and the territory of the abyss dragon in the New World. They not only had to fight against the pursuit of the evil Sorcerer Dynasty and the Machinery Kingdom, but also "competed on the same stage" with the chaotic Great Pirate Alliance. The brothers grew up in intrigues, betrayals, and humorous adventures, and the identities of friends and enemies also switched frequently. In the end, in a shocking conspiracy and ultimate adventure that swept the entire sea, they witnessed the true meaning of freedom and friendship, and ushered in the final chapter of the journey.
