Takaji Matsudo

Judy Abbott is an orphan living in New York, who at the age of 17 finds herself in receipt of a college scholarship and monthly allowance from a mysterious benefactor. Her benefactor believes she has great potential as a writer and wishes to see her succeed. The only payment he asks in return is that she write him a letter every month addressed to the pseudonym "Mr. John Smith", with the understanding that he will never reply.

Koichi is an ordinary youth given extraordinary powers to fight a shadowy underworld of renegade psychics. Hidden in a forgotten desert lies the tower of Babel, created by an unknown force. As its successor, Koichi summons three psychic guardians and challenges Yomi, Leon and any other renegades brave enough to stand in his path.