If you loved Grappler Baki: The Ultimate Fighter, try Lupin the Third: Farewell to Nostradamus
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.
You already loved

Grappler Baki: The Ultimate Fighter
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Lupin the Third: Farewell to Nostradamus
What they share
Theyboth carry the playful mood tag, and they sit in Action / Animation territory. If that's the register that drew you to Grappler Baki: The Ultimate Fighter, the second film will land in a comparable space — through a different lens.
playful
What Lupin the Third: Farewell to Nostradamus is
Here's a film that knows exactly what it is and promptly delivers. Lupin's pursuit of a diamond leads him into a Nostradamus-themed cult plot, which involves a kidnapped heiress and a skyscraper vault. The movie provides exactly what anyone would expect from this franchise.