Long before the rise of modern civilization, even before the rise of the feudal era of Japan, there existed a race of powerful monsters simply called Titans. The beasts were either revered as gods by ancient humans or feared as demons. One day, the powerful beasts soon disappeared and they faded into myths. What happened to the Titans and why have they left us? In modern times, a young boy known as Yuudai has grown bored of his boring, everyday normal life. Wake up, go to school, come home to sleep, and repeat. One day, two of his classmates, Akira and Kichiro, are forced to take 'special lessons' to make up for all the trouble they have caused with their fighting. Soon enough, they're targeted by two mysterious men who wish to bring them all to their master. If that wasn't strange enough, they're soon saved by some of their female schoolmates. What has happened to Yuudai's boring life and what connection does he and his friends have to do with the upcoming battle?
3 parts