If you loved Mighty Morphin Power Rangers: Once & Always, try Futari wa Precure Max Heart: The Movie
A bridge between a film you've already seen and one most people haven't. Futari wa Precure Max Heart: The Movie has roughly 12.7× fewer votes than Mighty Morphin Power Rangers: Once & Always — 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.

Mighty Morphin Power Rangers: Once & Always

Futari wa Precure Max Heart: The Movie
What they share
Theyboth carry the cozy, playful mood tags, and they sit in Action / Adventure / Family territory. If that's the register that drew you to Mighty Morphin Power Rangers: Once & Always, the second film will land in a comparable space — through a different lens.
What Futari wa Precure Max Heart: The Movie is
Aimed squarely at the under-ten set, this anime feature is exactly what you expect. Three magical girls must defend a fantasy kingdom from a jewel heist and the resurrection of a dark lord. It's a good thing the animation is so colorful, as the plot is pure Saturday morning cartoon.