Other mistake: When Lupin brings the princess back to the palace by car after meeting Conan at the cherry tree, he drives by a street sign that says "St. SANTIHUU34" and one that says "idajfojafas;" Even if Vespania is a fictional country, it does not seem to have a fictional language, and we can say with sufficient certainty that semicolons do not belong in city or street names. (01:15:05)