In the late 21st century, the world has been unified into a single nation, and international conflicts have nearly disappeared. Advances in science and technology have led to rapid development in the field of psychophysics, and research into psychic abilities has become widespread. This technology has moved beyond mere experimentation and is actively promoted by the World Federal Government for peaceful purposes. As a result, the security and protection organization SUPP, utilizing psychics, was established, creating a new framework for maintaining societal safety.