Episode Title:
The Island of Doctor S / The Fuerupetto is Number One!.
Episode Description:
The Island of Doctor S: During a summer cruise, a thunderstorm cause a giant wave to wash up the ship and separates the group in a deserted island. As Sakutaro's group tries to find a way out, Airi's group tries to make the best of it. But little that they know, they aren't alone.
The Fuerupetto is Number One!: Sapphie invents a device that allows her to clone herself as a way to gain more friends. But the clones soon get out of hand when they started making too many clones of themselves. Airi and the jewelpets started up a competition in hopes of finding the real Sapphie.
