Take On the Challenge! A Warning from Phantom Thief X

Synopsis

Word arrives that Phantom Thief X is coming to steal a museum treasure, and Genryusai assigns Burton and the others the mission of catching him. While each of them patrols the museum on alert for any suspicious person, Jane, checking the surveillance cameras, spots a hotel that looks like X's hideout! She heads there with Lucy, but at that moment, the alarm rings out in the museum's exhibit hall. And the case takes an unexpected turn...!?