 5, , and as a result has the ability to remove collected Demons from the Reverse Kabbalah.Rock was formerly in the Stea Government, but after learning that what he believed to have been a mission to suppress an uprising, was actually simply to acquire an "O-Part" and eliminate anyone who knew about it, he left them.Not before taking this "O-Part", which turned out to be Samael, who took over his right eye.