BUG REPORT the explaning text comes after the enemy turn in the first fight and its getting stuck all the time in the same first fight not like the one before jusst telling so you can fix it
This is a known bug, it usually only happens if someone skips through the dialogue too fast, since I didn't expect most people to do that on their first playthrough and this is only a demo, I imagine most people probably won't encounter this but it'll definitely be fixed for the full version!