Naofumi was destined to be the Shield Hero. Destined to always be put down by his fellow heroes, adventurers, and even by the people he is supposed to protect. However, a kind hand intervenes before Naofumi can fully become the Shield Hero and offers him a simple gift: a collection of ten rings.

The gods play their games their way. Letting the people suffer for their amusement. A new player with a different game in mind decides to join with an untouched piece. With the Slayer now blessed, the game has changed. Where is the balance of power in a world where Goblins are being exterminated faster than they can breed?