A hero is made of H and Ero.

Two boys met on a stormy night: Tsukushi, a boy with no special traits at all, and Jin, a soccer genius. On that night, Jin drags Tsukushi into the world…

The story of a charming girl cursed to need the bathroom whenever shes nervous, and a reclusive boy with a special power that helps her hold it in.

Korea is the center of world martial arts. The government establishes a prime base for all high school students in order to foster them to become martial…