Description

Lee Hwayoon was one of the few players to reach the final dungeon, but when a system error sends other players back to the past with their memories intact, he alone remains unaffected. As the only one who hasn't regressed, Hwayoon discovers a special skill called Butterfly Effect that rewards him with bonus points whenever his actions alter the future. Now possessing knowledge that others have lost and a unique advantage no one else can match, he must navigate a world where he's the only one truly aware of what's to come.