After their previous adventures, Shu and Bouquet joined a resistance group to fight General Rogi’s invading army. They encountered a mysterious child, Noi, who has the power to revive Shu’s Blue Dragon shadow, and he then saves Noi from the pursuit of a red dragon. Now Shu and his company has to set foot once again on a journey to discover the purpose of the dragons, undergo tests, and stop the chains of events which threatens the fate of humanity.