No pun intended - a few things I was struggling with before writing this review ... talking about the ending in a way that may give away certain things ... rating, because of the great ending (at least in my humble opinion) ... should I go at least 8? Well I may change my mind and it really is tough for me to make up my mind I reckon overall.
All that said, the lesser you know about the movie the better it probably works. One thing you should know for sure: it is a slow burn. It may get stuck in your head (sorry for the pun) ... and it is tough to imagine "what would I do?" ... because our main character is in a tough spot to say the least.
So to decide what to do ... and to "obey" because of love ... well you'll understand. What you may not understand ... or at least is not entirely clear I think: the ending. If what we know up to this point is true ... it would point to one thing ... but then again, maybe it wasn't all as it was said it is(?) ... the animation is well done and sparsely used (and that is a good thing) ... a movie for the thinking minds ... no right or wrong here ...