In Deus Ex Machina Academy all the students are the reincarnations of the different gods of all human cultures, except you, who are a mortal human. All students are preparing for the Fiery Battle of the Gods. Everything is based on the Cosmos, an energy born from the Big Bang, which feeds on willpower, both humans and Gods possess it, it is the only way a human can be equal to a God thanks to the Cosmos.