Honestly, why da fuk is it always like this? A (dark)mature story starts off unique and interesting but slowly devolves into a very generic development. When I think about it, the tension and edge-of-the-seat feelings are only there because you know the characters are going to make some bad decisions. The patterns are all there. First, insecurity intensifies. Second, characters finally looked like they came to a firm solid decision only to subvert the expectation on the next part where it is reveal the characters are still indecisive like before. And then, the same thing keeps repeating for a few times until something runs out.