Hi,
I have just tested your savegame and luckily, there isnt much wrong with it. The combat selection is on the wrong party member but thats all (this is a known issue that may occur when loading a savegame while in combat, we are looking into a fix).
However, you can just look at the combat order and see who's current turn it is (in this case, Madora). Now, just click on Madora's portrait and you can continue your combat as normal.