At least that came out while I was small - Digimon was just a copy. Of course, both aren't something I'd waste time watching now that I found good anime, but hey, back in the days when dial up roamed the world and speaking English was out of the question I had to take what I could.
The system have promoted you internally. You can now add a simple signature. It will take a while for you to rank up to be able to customize further such as adding a user banner, adding a signature images, customize font and so on.