Koichi's life drastically changes when he discovers that he is actually an extraterrestrial savior with the duty of protecting Earth. Assisted by three powerful alien allies, he transforms into Babel and confronts a malevolent leader. Babel embarks on a mission that takes him from the scorching deserts of southern Asia to the affluent neighborhoods of Manhattan's Upper East Side in order to save humanity. Finally, he faces off against "the master" at a covert facility nestled in the Swiss Alps. The story is a thrilling rollercoaster of action and suspense, as the fate of the world depends on Babel mastering his natural psychic abilities and defeating humanity's most dangerous foes.