Shigeo Kageyama lives his life as a mid-level student, strong with immense psychological strength. Shigeo appears to be trying to avoid losing control of this power, as he constantly lives a life under various emotional constraints. One day, Shigeo begins to learn how to control his abilities, as he decides to work as an assistant to the fraudster Reigen Arataka, a psychologist who was able to change the course of things.