Thank you Hento. I didn't notice the garrison option until the very end, haha. That's probably why. But I finally decided not to go on with the demons because the last place were those orcs on SNOW TERRAIN... you know it.
Anyway, I managed to finish the game a few day ago. But I couldn't get enough of it! It couldn't end like that.

Way too short.
Is there any way to make enemies respawn (or spawn)? I still want to continue my warrior but can't seem to fiddle with the files as they are not .txt