The phantom thief Joker plans on stealing the Dragon Gem; he meets a clumsy ninja Hachi who wants to be his apprentice.

Joker and Hachi travel to Paris to steal the Recollection of Napoleon.

Joker and Hachi sneak inside a private luxury cruise in order to steal the Mermaid's Crystal.

Joker plans on stealing the Ice Sculpture of Odin; he and Spade compete to steal the treasure first.

While cleaning Joker's room, Hachi discovers a key that belonged to Joker's father.

Joker is framed for performing robberies at art museums; a rival phantom thief Shadow Joker is the actual culprit.