...About...
...fanlistings?
According to AnimeFL, a fanlisting «is a web clique that lists fans of a particular subject» (here, of a rivalrie). And, according to TheFLs, a fanlisting is «simply an online list of fans of a subject, such as a TV show, actor, or musician, that is created by an individual and open for fans from around the world to join. There are no costs, and the only requirements to join a fanlisting are your name and country. Fanlistings do not have to be large sites (although some are); they are just a place where you can sign up with other fans.».
...Feline Butterfly?
This fanlisting, Feline Butterfly, is about a rivalrie, between the kick-ass characters Shihouin Yoruichi and Soi Fong. It's owned by me, Yoio, and hosted in my own domain, Blurry-eyes.org.
...why this name?
Have I to explain it? It's so obvious, I think. Well, I'll do it: the false form of Yoruichi-sama is a black cat (that's why the feline part); Suzumebachi's shikai (Suzumebachi is Soi's zampakutô) is "Jinteki Shakusetsu", and its form is one butterfly. Shall I say more? XD
...Yoio?
Me. The webmistress. Or whatever you want to call me. If you want to know more (really? XD), click here or here.

...Affiliates...