Cute art, although a little clunky. Nothing was really explained in battle as to the Sync ability, so I don't think it was properly implemented. I got a soft lock when I picked TigerLilly and wasn't able to go back on my save to try a different path. Perhaps give the player an option to save OR put the auto save at the choice.
Suggestion: Give some sort of tutorial for the combat, and test your game for bugs! I really hope you continue this because I like the idea of 30 something magical girls getting back into it after decades of living regular lives.