If you loved Lupin the Third vs. Detective Conan, try Lupin the Third vs. Detective Conan: The Movie
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
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Lupin the Third vs. Detective Conan
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Lupin the Third vs. Detective Conan: The Movie
What they share
Both films are directed by Hajime Kamegaki, and they both carry the playful mood tag, and they sit in Action / Animation territory. If that's the register that drew you to Lupin the Third vs. Detective Conan, the second film will land in a comparable space — through a different lens.
playful
What Lupin the Third vs. Detective Conan: The Movie is
Borduria. Spring. A stolen sapphire. Lupin's capers draw Conan into a cross-continental chase. Interpol, MI6, and a shadowy organization join the fray. Alliances form and break as the mystery deepens. One wonders if Monkey Punch ever imagined this level of corporate synergy.