The Jet-Black Diamond
- Episode aired Dec 12, 2021
Lupin and Fujiko compete for a pirate's treasure hidden in Brazil, and so does an elderly lady who carries a secret history with the treasure.Lupin and Fujiko compete for a pirate's treasure hidden in Brazil, and so does an elderly lady who carries a secret history with the treasure.Lupin and Fujiko compete for a pirate's treasure hidden in Brazil, and so does an elderly lady who carries a secret history with the treasure.