So, it's pretty much looks like Sengoku Rance crossed with couple of old flash games. But only looks. Beginning is pretty decent, but feels like they started to make normal game and then decided that "Whatever, we don't need to go too far from shovelware level".
So every part of the game is underdelivering.
The faction stories are barely there, your choice of waifu is barely matter, especially if it is not Aurora, all girls have one Live2D scene, most of them don't even have variations in this scene, and some (but not all) of them have 1 or 2 static image on top.
The battles itsef also ill thought with how bases have no own defensive capabilities, how you need to actually waste a minute or so to actually reach and destroy enemy base when there is no enemy units left and no static defences either and AI in the battle being absolutely retard.
So it looks much better than actually feeling in play.