The continent of Arras....
On this continent, the war between demons and humans has been going on....
A long time ago, a powerful Demon King appeared to lead the Demon Tribe.
A time when humans were plunged into fear and despair....
One man and three women defeated the Demon King and led the world to peace....
It is said that the four had a strange emblem on the back of their hands....

It was from that time on....
People rumored that those who had the emblem on their hands were chosen by the goddess...
Men began to be called "heroes" and women "followers"....
Every few hundred years, when the Demon King returns, they gather together.
He defeated the Demon King and led the world to peace....

Hundreds of years after the third generation of heroes saved the world
The Demon King resurrected again, and the fourth generation of heroes gave birth....
However, this brave man....
He was a gay shortstop who loved girls and would even touch a married woman without regard!​