In the future, after the "Equatorial Winter", 12 idol heads of 12 Gods called out for humans to make them body and armor with which to fight. Each country that had retrieved an idol answered their call and the UN set up the "Wise World War" for them to fight in. This story follows one boy who is "called" to become tha pilot of a mech a.k.a. Gigantic of Japan which holds a idol head of one of the Gods. So far, the story has the right amount of combat, drama, and plot to satisfy any mech fan. A definate watch for pickyanime watchers.