Not to turn this into a general discussion but pulled a 6 star and having no problems with this game. She pretty much carried my party through the 5 five chapters as I type this. Not sure how much difficult it gets but this game is piss easy so far. The fact that you can literally move any direction and how much you want makes this game more of a who has better mouse control than a strategy game. You can literally just build up a huge streak on a sides and leave it for when you need it.
Also, dialogue isn't as bad as Pussy Saga but pretty generic in what you see in western adult games. Hate the fact I can't farm a stage without having to see the cutscene again.
A lot of other nitpicks I won't dive into for now.