In this world, monsters exist that are terrifying and frightening, some are big and strong but in the ranks of them lay the lowest of the monsters. The goblins. Small and weak, yet they were underestimate by adventures, and to think they were just a pest.. They knew nothing about a single idea that this greenkins can adapt and learn from humans and their adventures. And so a few rookies died and females get violated by this low creatures and was sent to temple for rehabilitation to which they were scarred by this horrible experience. But in other side of this terrible world an adventure was exploring caves and killing creatures left and right as he stumble in the town where a goblin slayer lives. One thing for certain is that this guy is on the hunt for blood....