The New Gate is a massively multiplayer online game, and players are forced to play a death game in this game. If they do not defeat the guardian of the final boss, they cannot log out of the game. The protagonist Jin is one of the strongest players in the veteran set of The New Gate. After defeating the guardian, the system sends a message that the game has been completed and it is possible to log out. When he was about to log out after confirming that all players have logged out, a gate he had never seen before appeared behind him. The gate opened with a strong light. When Jin woke up, he found himself in the same world as the game, and learned that he had traveled to a world 500 years after the game was completed...