After a long time, invitations come from Lupin III, and Jigen Daisuke, Ishikawa Goemon, and Mine Fujiko are reunited aboard the luxury liner Sirloin. But when Lupin appears afterward, he tells them that he was himself invited by Fujiko. Why have they received false invitations? Trapped aboard the ship together with their eternal rival, Inspector Zenigata, the moment of confrontation with their bitter rival Mister X (the commissioner of Scorpion) is fast approaching!

When Brazil's illustrious Santos FC and their American counterparts square off at the world's largest sports arena, Rio de Janeiro's Stadium Maracanan, the box office and betting takes are huge. Thus, Lupin and company plan to take the money, first getting themselves thrown in jail to give themselves alibis, and then escaping to make the theft once this is done. Will things go entirely as planned?

Supposedly, an old man who knows the secret of the legacy of Hitler is living on the other side of the Berlin Wall. Walls are no problem, and taking Genhardt, the old man, to the West is easy enough, but he is absolutely senile and recalls nothing about any legacy. Therefore, the plan is to reenact a scene from the period, but... What has happened to the legacy, anyway?