The story begins with Jaster Rogue, a young boy who was abandoned on the planet Rosa as a child. He was raised by a Priest named Raul, who is like a father to Jaster. His long time dream is to travel around space and be a space pirate. One day a huge monster comes and attacks the town; a man known as the Desert Claw, the best Bounty Hunter in the galaxy, shows up and helps Jaster defeat some monsters that outnumber him. After the battle, Desert Claw spots two pirates from the crew of Space Pirate Dorgengoa. He gives Jaster his weapon, the Desert Seeker, one of the Legendary 7 Star Swords, so the pirates will mistake him for Desert Claw. They soon help Jaster defeat the boss monster (the Flaming Alchemist: Mark XIII Salamander) that attacked the village. After the battle the 2 Pirates (Simon and Steve) tell Jaster that their Captain(Dorgengoa) wants to hire him on his crew. The next day Jaster decides to leave planet Rosa and join the pirates in their journey to find the Lost Planet Eden. After leaving the planet Rosa, Jaster meets up with the rest of the crew of the Dorgenark. Kisala, the captain's daughter, Steve, a robot and Simon, a space pirate and finally Zegram, a mercenary who agreed to join the crew. Dorgengoa, the captain, is after the legendary Planet Eden which is supposed to have vast amounts of treasure and the people that live there are immortal. As their journey continues Jaster meets new friends from different planets such as Lilika, an amazon, from the Jungle Planet Juraika, Jupis, a hacker from the Advanced Planet Zerard, and finally Deego, an Ex-Longuardian soldier from the Mining Planet Vedan. On their journey, they discovered that the Great Tablets are connected to Eden. They also learn that they need Artifacts from Ancient Kings who ruled specific planets years ago. They also don't know that the president of Daytron is also after Eden. When both parties discover the secrets to reach Eden, an epic battle starts.