Monster
Episode 29 is the best psychological mind-game I've ever watched in my entire life. Such a great way to show how menace Johan Liebert is and also terrific way to show how weak human is when it comes to face the reality. The ending also give that damn sweetspot on my heart, giving me so much perspective for the ending. Is it a hallucination? Or is he doing it like he did before? Or he did that on purpose to search for the truth? No one knows, it's a good way to use open-ending. Such a masterpiece, no wonder why people are glazing this. Personally, better than 20th century boys, but Johan is a little bit more unrealistic than Friend.
Edit : Grimmer goated