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)
Characters & Voice Actors

Namikawa, Daisuke
Japanese
Jigen, Daisuke
Main
Kobayashi, Kiyoshi
Japanese
Lupin III, Arsene
Main
Kurita, Kanichi
Japanese
Mine, Fujiko
Main
Sawashiro, Miyuki
Japanese
Yutika
Main
Ishikawa, Yui
Japanese
Bernard
Supporting
Suwabe, Junichi
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