If you loved Mazinkaizer SKL, try Lupin the Third: Is Lupin Still Burning?
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.
What they share
Both films are directed by Jun Kawagoe, and they sit in Action / Animation territory. If that's the register that drew you to Mazinkaizer SKL, the second film will land in a comparable space — through a different lens.
What Lupin the Third: Is Lupin Still Burning? is
Lupin III gets a blast from the past. He travels through time to protect his future. Time travel chaos ensues.
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