Well, I am mainly a fan of Sakuralang, so please ignore the academic system issue. Just ignore it. The author of this article is my classmate. I don't have access to the Internet and I am too lazy to check it, so I even have to post the article. Our life is really miserable...
Closer to home, it includes content from two anime: Tsubasa Chronicle and Cardcaptor Sakura, and it seems there are other works by the clamp aunties. I wonder why she didn't just call it a clamp fan (Tanshou).