[Machine Translation] The Joker, who has obtained the treasure "The Crimson Crystal" from Mr. Kim Yu, suddenly receives a notice. The sender is the thief Noir. The Joker is surprised, but Noir appears before he can prepare to intercept him, and the Joker is robbed of his treasure. It seems that Noir is a former business associate of the Joker's master, Silverheart, and has approached his apprentices to take revenge on him. What grudge did the former spy master bear against Noir? In order to protect their master, the three apprentices make their move. The battle between the thieves that transcends generations is about to begin!