Heroes/Hero Association

The Heroes Association, also known as the Superhero Society, is an organization founded by the multi-millionaire Chinner that manages all of Japan's superheroes. Chinner has also established the National Superhero Registry, the database that embraces every recognized superhero in Japan. The Association uses a class-system, with 4 classes and ranks within those classes, to organize every superhero accordingly.

National Superhero Registry
The National Superhero Registry is a database that contains the names of every officially recognized superhero in Japan. Any person not registered in the National Superhero Registry is not recognized as a hero and as such is always looked upon as a delusional weirdo, regardless of how many times they save the world.