In a world filled with various Mageia (magic) users, one boy is born without the ability to use that power. This boy is Ben Shwein, a farmer boy who wishes to become the best farmer in the village. His dream is cut short when his village is suddenly attacked by a demon that turns his world upside down. Turns out that the comeback of demons is on its way to taking over Ben's world, and it's up to him to learn how to use his mysterious light Mageia to save the Land of Lumo.