Become a Goblin Hero

On the continent of Emria, the war between humans and demons lasted for a long time, but after the brave Gris (the first person "I" in the story) traveled from the present world to this other world, the war finally came to an end. After three years of conquering the Demon King, the brave man killed the Demon King in the decisive battle and won the victory of mankind over the Demon clan. However, after defeating the Demon King, the brave man was betrayed and framed by his teammates and the royal family, and turned into a goblin. The brave man who survived the disaster began to take revenge as a goblin. During the revenge process, he found his true companions and discovered the conspiracy behind the incident. On this road of revenge, the brave man faces not only external enemies, but also the desire that fills his body after becoming a goblin.