I’m being quite literal with that title. In the anime Akuma no Riddle or Riddle Story of Devil, the Black Class of the prestigious school is made of assassins. What is their mission? To kill this one girl in their class. That’s right. It’s up to twelve different assassins to kill this one girl in their class. But there is a catch. There always is one. And is pretty good, all things considered. It’s kinda episodic with an overarching plot. There are times when I want to bash my head into the table watching one of the protagonists. She’s kinda cringe-worthy at times, but we put up with in for the sake of the show. She’s kinda like Usagi from Sailor Moon in many ways, except for the fact that she has experienced way more things before the start of the show, but doesn’t act like it. Another thing to mention if you are planning on watching this racy anime (because it can be racy at times) is that you have to watch every single ending. All of the endings are different and are there to represent the different characters. It’s amazing how well the songs and visuals capture the essence of everyone. It does a good job of humanizing a lot of the characters as well considering the fact that you may not see yourself emphasizing with a killer. But this anime makes it possible.