An American named Jake Finn goes to the city of Tokyo to live his dream that he held on for many years, to be in the place full of anime! But when a sudden accident causes not only Jake, but a group of people to turn into giant monsters, and the goddess Gaia tells them all that they have to fight each other to the death in order to save the planet from a god! So Jake has to survive this Kaiju onslaught as one of the few humanoid figures, leaving the awful question, "Who's he going to face?"