Quoted By:
Psycho-Pass and Death Note.
Psycho-Pass happens in a future authoritarian and self sustaining Japan with no immigrants where the police have special guns that calculate peoples mental stability allowing the police to kill those who have bad intentions.
Death-Note happens in our modern time where a young man finds a note book allowing him to murder people just by writing their name in it so he tries to cleanse the world of degenerates, criminals and neets, the ending was really bad though.