The anime was great 9/10 it just really hooked me to it and I just ended up binging it. It really was a good psychological thriller and everything was good . Highly recommended to watch this and I am waiting for the season 2 . Story 9/10 story was pretty unique . Characters 10/10 all the characters were very well written and many were quite cunning I think most of the people will enjoy it . I don't know why there are negative reviews about this saying that this was a waste of time but I can say that you won't regret watching it .