Lupin III: Princess of the Breeze - Kakusareta Kuuchuu Toshi
Genres: Action, Adventure, Comedy
Type: Special, Episodes: 1
Aired: Nov 15, 2013
Studio: TMS Entertainment
Source: Unknown
Rating: PG-13 - Teens 13 or older
Synopsis:
The story is set in Shahalta, a tiny European city-state floating in the air with practically no contact with the outside world for years. The government is transitioning from a monarchy to a republic, and to celebrate the occasion, a national treasure exhibition is being held. Lupin infiltrates the exhibition for the secret royal treasures, but not before sky pirates snatch them first.

(Source: ANN)