The are a group of humans acting as the primary villains in the two-volume "Tokyo Mew Mew" sequel, "Tokyo Mew Mew a la Mode". The group comprises four teenagers and their leader Duke. In a flashback to the group's founding, Royal Highness, Happy Child, Blue Bayou and Sweet Juliet are said to have been born with varying special powers which resulted in their being shunned by other people and their families abandoning them by sending them away to a boarding school where they met. Discovering their commonality, they devise a plot to blow up the school, but a mysterious person, known only as "Duke", convinces them not to waste their lives because they were necessary to the world.