Dangerous Dungeon Escape

Upon Go Insung's sudden death, he finds himself in a place that is neither heaven nor hell but a mysterious dungeon that is not ordinary, as it is equipped with a system. Alongside other challengers, he must overcome its challenges and dangers in order to escape, all while being observed by the many dead of the afterlife. This is the daunting task of "Dangerous Dungeon Escape," or 던전 탈출이 너무 힘들다.