Shira

Take note, this is how to depict an evil villian in an anime. Shira is disgusting in every single measurable way and he even found solace in his final moments when he reflected on killing a girl. Bravo to the writers as I felt physically sick watching Shira and I was very satisfied with his final punishment.

Well he's a psychopath, and he's very cruel, but I liked him, in a different way. If that makes sense.

I hope this one will get the most painful death.

burn in hell, painfully