Master thief Lupin III marries Rebecca Rossellini, the young president of a San Marino conglomerate, in a wedding staged purely to get close to the Royal Crown of Liberty she's set to wear the next day. This manga adapts the opening of the 2015 TV series produced for the Italian market, following Lupin's crew, Jigen, Goemon, and Fujiko Mine, as Inspector Zenigata tries to catch the scam before the crown walks out the door.