4. Code Geass OP #1 Of all of the shows that I was addicted to when it first came out, Code Geass was one of them. And then when I saw the intro, I was impressed. This is one of those openings that doesn't even need any explanation to understand the show. It gives it to you within a minute and 28 seconds. The pace of the song is great, and addicting too. I love listening to the whole song as much as I love listening and watching the opening too. http://www.youtube.com/watch?v=qGa0RCHhS8U