Synopsis

Young Seong-Yun lost his parents when monsters were released during a strange event called the “Dungeon Break”. Seven years later, despite working hard to become a Hunter (people who fight and kill monsters), Seong-Yun found out that his fighting skills didn’t improve at all. His life took a sudden turn when he got an invitation to join the Tower of Trials, a strange place where challengers face tests against both monsters and people.

(Source: WEBTOONS)