So the synopsis drew me in with that twist and I initially liked the first episode because of the twist, but as I chugged along the episode I realized the pacing is very slow and I don't exaggerate because almost nothing happens in the episodes I did watch before I dropped it almost nothing happens.
If this was a slice of life it'd be forgiving but I can't see how a isekai show that has a premise of war with a twist doesn't seem to do well in the fight animations as well. Maybe this show was made for people who don't like shonen heavy battles then it's probably fine for them. For me this show didn't deliver on my expectations and I wouldn't recommend this.