In the world of Lagoon, all lands float onto the blue sky. Inside this world, there is a small country called Kahna. In legand, Kahna is guarded by Bahamut, the King of Dragons sleeping in Bahamut Lagoon. Now Kahna is under attack - by the evil empire Granbelos. Granbelos turns the sky red, and its army is now surrounding Kahna. Now the King of Kahna arrives at the Bahamut Lagoon, hoping that he can wake up Bahamut and save Kahna.
