If you loved Dragon Ball Z Side Story: Plan to Eradicate the Saiyans, try Hurricane Touchdown
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

Dragon Ball Z Side Story: Plan to Eradicate the Saiyans
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Hurricane Touchdown
What they share
Both films are directed by Shigeyasu Yamauchi, and they both carry the playful mood tag, and they sit in Adventure / Animation territory. If that's the register that drew you to Dragon Ball Z Side Story: Plan to Eradicate the Saiyans, the second film will land in a comparable space — through a different lens.
playful
What Hurricane Touchdown is
A stranded squad of kids meets an American hitchhiker only to learn Kokomon’s past ties to their runaway. A snappy rescue mission through digital jungles ends with a twist no one saw coming. Willis shoulders the chaos in a neon-lit anime adventure.