Currently, Inazuma Eleven is THE franchise for the yaoi fanbase. For some stupid reason, fujoshis decided that the underaged characters of Inazuma Eleven make GREAT yaoi fantasies. It is because of the fujoshis that the new cast consists of a piano playing pansy as a captain and a pink-haired boy that completely looks like a girl.
At this point, the only reason that Endou, the main character of the series is still on the top of popularity polls is because the kids are preventing the fujoshi fan favorites from getting up there.
In completely basic terms, fujoshis are female otakus that are into homosexual anime and manga or homosexual pairings that do not exist in canon. Again, this is a VERY basic definition.
Suddenly I've become very interested in Inazuma Eleven.