Just started playing but I just wanted to give a short first impressions:
This game tingles the nostalgic bone, it reminds me a lot of old handheld console JRPGs, especially with the writing (Which is nicely translated!)
The Battle system so far is classic ATB, with all the flourishes of a customized RPG Maker engine. It's very satisfying, and I love the animations and dynamic camera.
If you're a sucker for old JRPGs, I definitely recommend!
P.S. I'll give a proper rating when I finish the game.