Among the five continents "Holy Cross Continent" formed by the cross star, "Central Continent β" is protected by a powerful barrier set up by the Demon King.
After several unsuccessful conquests, the human coalition forces were severely weakened, and self-preservation became a difficult issue.
Under the pressure of the church, which could no longer find any brave men, Beren, the northern capital, tried its luck in the royal city and activated the alien summoning magic that had been idle for centuries. Unexpectedly, a hero was actually summoned. However, this brave man is an ordinary person with nothing extraordinary about him.
In order to save the world, the weak and rather unreliable new hero, Rei Shalu, should be able to defeat the Demon King safely even if the Holy Sword was taken to another dimension by the previous hero, the angel who recovered the Holy Sword was beaten to death and lost contact, and both his equipment and teammates were gone, right?
The crisis of division, the unexpected enemy, the shuddering Dark Moon Goddess and the tempting sad dream... The gentle (waste) brave man, exciting (joyful) (hearing) people (joyful) heart (seeing) adventure, start grandly!