Na Honja Teukseongppallo Muhan Seongjang

A boy named Seong-Yun Han lost his parents during a catastrophic event known as the “Dungeon Break,” which released monsters into the world. Seven years later, he struggles to become a Hunter, a warrior trained to fight and eliminate these creatures, but his physical abilities remain unchanged despite his efforts. His life changes when he receives an invitation to join the Tower of Trials, a mysterious place where participants face challenges involving both monsters and other people.