In 1975, Shinichi Nakamichi studies hard at a prestigious university in Tokyo. After graduation, Shinichi Nakamichi lands a job at a big trading company and he seems to have a bright future, but he has a secret he can't tell anyone. Back in his school days, he had a spiritual awakening experience. Since then, he is in contact with Gods. One day, he meets Yoshiko Nekata, who works at the same company,and he gets attracted to her.

Juzo Murasaki is a young man traumatized by his experience of bullying at school. He returns to his hometown and takes a job on a building site with his old nemesis Toru Akai. But Juzo's trauma has created a monster; he harbors a second personality, Neighbor No. 13, a vicious, brutal and disfigured character intent on exacting a painful revenge on his bully.