[Machine Translation] The Joker and his friends are playing "Thief Elianus," a practical game that is very popular among the Joker and his friends. In order to become the number one thief in the game, the Joker is engaged in a battle for treasure with rivals such as Spade and Shadow. However, unlike his usual job as a thief, every time he goes to steal treasures according to the game's instructions, for some reason, Captain Oniyama always appears... Then, Rocco, the queen's partner, is kidnapped by someone! Who took Rocco? And how will the game of "Thief Eliane" end?