Secret Player
시크릿 플레이어
An Artificial Intelligence system has transformed the world into a game-like environment filled with monsters, items, and NPCs. A Master Player is the only one who can restore the world to its original state. After Na Sanggi's family is killed by an unknown Player, he is told by a mysterious voice that he must become a Player to have any chance of recovering them. He registers as a Player to investigate what happened and find a way to save his family.