If you loved Rain in the Sunshine, try Penguin Highway
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 Hiroyasu Ishida, and they both carry the cozy, tender mood tags, and they sit in Adventure / Animation / Fantasy territory. If that's the register that drew you to Rain in the Sunshine, the second film will land in a comparable space — through a different lens.
cozytender
What Penguin Highway is
Penguins show up in town, because why not. A fourth-grader investigates their sudden appearance. It's a thing that happens in this movie.

