Board Thread:General Discussion/@comment-25034020-20181114071230/@comment-37117761-20181122163445

What if Star☆Twinkle's Cures are made out of two duos: a pink and blue duo and a mid-season yellow and purple duo? Perhaps each duo gets a transformation device in which each member inserts a key.

And what if the collectible charms are puzzle pieces, and their power activates when the puzzle is completed?