In order to protect his people from attacking demons, Prince Val uses a demonic sword and curses himself in the process. He leaves his kingdom to find a cure, and his search leads him to Hallwil, the person...

Original Webtoon: Kkatoon, Kkabong

A guy's first adventure is to eradicate slimes, but his carelessness puts him in a life-threatening situation. "I may have lost to a slime... but dying a happy death... might not be so bad after all...