 GwinBee returns as well as a power-up item, along with the "twin attacks" that can be performed with GwinBee or another player.Faraway from Donburi Island (where TwinBee and his friends live) lies a fantastic island known as the Land of Wonders.Its ruler, Queen Melody, has been imprisoned by Archduke Nonsense, who seeks to use the Queen's Harp of Happiness to conquer the world.