One day, gates to another world, known as 'Gates,' opened. The monsters that poured out were not beings humans could handle. However, as the power of the other world spread across Earth, some humans gained superpowers, and they now stand against the monsters under the name of Hunters.

Hunters from every nation show off their abilities without restraint as they hunt monsters. Among them, S-rank Hunters display a level of power that is in a class of its own.

Those who are exceptional even among the S-ranks are given epithets, becoming world-famous and enjoying immense popularity.