If you loved See You Tomorrow, Everyone, try Fish Story
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 Yoshihiro Nakamura, and they both carry the bittersweet, tender mood tags, and they sit in Comedy / Drama territory. If that's the register that drew you to See You Tomorrow, Everyone, the second film will land in a comparable space — through a different lens.
bittersweettender
What Fish Story is
Here's a film that's confident it can get away with anything. A band pens a song with an improbable destiny. The ensuing decades prove the tune was more influential than the band ever was.

