This anime was pretty good. I like the art style and everything. Takechi Otoya of course, is my favorite character out of all of the assassins. However, I don't like how they completely changed her whole personality when she came back. I liked her when she was more sadistic. Also, you could have added more shoujo-ai to this anime. Since it's basically an all girls anime. The pool scene was cute, but it wasn't enough. What would have made this anime perfect is multiple romances or a harem. lol