In the distant Land of Dawn, there's always happiness and hope.
Unfortunately, the Dark Forces lurking into the universe would never give up on invading this world of light. Eventually, the calamity befalls the Land of Dawn. A giant rift is forming over the Land of Dawn. The whole world is at the state of being swallowed by this unexpected catastrophe.
The unknown negativity is stirring the rift, logging for a new world that they've never stepped upon.
When crisis arise in the Land of Dawn, a fearless wairior stepped forward and send out a call of all heroes of the Land of Dawn to assemble, "ASSEMBLE MIGHTLY WARRIORS, WE NEED YOUR POWER FOR THE LAND OF Dawn!" "UNITED WE STAND!!"