If you loved Pokémon: Pikachu's Winter Vacation 2, try Pokémon: Pikachu's Rescue Adventure
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.

Pokémon: Pikachu's Winter Vacation 2

Pokémon: Pikachu's Rescue Adventure
What they share
Both films are directed by Kunihiko Yuyama, and they both carry the cozy, playful mood tags, and they sit in Adventure / Animation / Comedy / Family territory. If that's the register that drew you to Pokémon: Pikachu's Winter Vacation 2, the second film will land in a comparable space — through a different lens.
What Pokémon: Pikachu's Rescue Adventure is
A plucky gang of pocket monsters stumbles into a hidden valley where the real adventure arrives via Diglett express. After fetching a stray Togepi they inadvertently trigger an Exeggcute custody battle only to be strafed by a biblical gust of teenage weather. Eight-year-olds cheered; parents sighed.