If you loved Waterboys, try My Secret Cache
A bridge between a film you've already seen and one most people haven't. My Secret Cache has roughly 4.8× fewer votes than Waterboys — it's a deeper cut, not a mainstream recommendation. 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 Shinobu Yaguchi, and they both carry the cozy, playful mood tags, and they sit in Comedy territory. If that's the register that drew you to Waterboys, the second film will land in a comparable space — through a different lens.
What My Secret Cache is
A film that understands the assignment. Sakiko, a bank teller with a dangerous love for money, is kidnapped during a bank robbery, only to see the loot dumped in a river. She then tries to recover the lost fortune. What follows is a fairly straightforward, if damp, heist movie.

