Teenage Arsène Lupin III meets Jigen for the first time in an epic encounter. However, the boys aren’t fast friends when they’re caught in a caper with a lady twice their age!
While aboard a train, Lupin challenges Jigen in more ways than one. Lupin plots to take a necklace off Jigen’s hands, but will the heist be derailed by The Eleventh Daughter?
Two mysterious figures approach Lupin with a threatening invitation. It turns out that they’re messengers of Arsène Lupin I, Lupin’s grandfather! But what game is afoot?
Lupin must lay low. He decides to build a secret base for Jigen and himself at school, however, making a hideout is more complicated than he expected...
