Longer version: from episode 5 it is starting to become less and less interesting. Epsidoe 1-4 are pretty interesting, but episodes 5-6 are mid af and boring especially because of the opening that shows like a "dark story", in the end, it's just another mid-story without anything dark, maybe a little bit. Also, half of the opening is spoilers for major events in the anime. After that, from episodes 7 to 12 it's trying really hard to be good again without success. The last 3-2 episodes are nice, but nothing compared to what it was with episodes 1-4. In my humble opinion, it just goes too fast forward. Also, it has at least one plot hole that bothered me from episode 1. Watch it if you really don't have anything else to watch.
