User blog comment:AyumiFanBoy/Questions?/@comment-24148500-20131109125420/@comment-131168-20131109131102

Sorry if this steps on your toes AyumiFanBoy, but since this is a more general question than one specific to you I'll try to answer:

Fanon is made up for fun, like fanfiction. So at the Hello! Project Fanon Wiki they make up fake people, songs, groups, or whatever else they want. It looks like the people you listed are some of the fakes, so they are not really members of Morning Musume, which is why they aren't included in this wiki.