An Invitation From the Past A hideout set up in New York. Under Lupin, who is bored while eating Jigen's home cooking, Fujiko raises the topic of an auction. A strange auction in which treasures from all over the world are put up for sale at once-of course, Lupin was interested, but the description of a jewel on the exhibition list caught his eye. The treasure, whose its origin and history are "unknown," was stolen from the mansion where the young Lupin once lived.