Master spy Twilight is unparalleled when it comes to going undercover on dangerous missions for the betterment of the world. But when he receives the ultimate assignment—to get married and have a kid—he may finally be in over his head! Yor is assigned to be a bodyguard for a mafia family on a cruise ship by the secret organization Garden. But with Lloyd and Anya also on board thanks to a giveaway they won, Yor is starting to have doubts about her secret life as an assassin...