I AM EXCITED AS HELL!!!!! Who's With me!?
You should be. The Crossbell Arc is really good.
If you can't wait that long, here is a way to play it in English now: https://geofront.esterior.net
They've created a patch that can be used over a legit copy of the Japanese version. There site should have everything you need (or tell you how to get it). Ao/Azure is one my favorites along with Sky 3 and Steel 3.
The downside is that probably means no Hajimare until 2023. :(