User blog comment:D2Ranime/New 10th Pretty cure series of Toei Animation Title Called:Doki Doki Pretty cure/@comment-28808867-20121101005230/@comment-79.195.47.107-20121102215812

I've noticed it comes from here : http://tami.blog.so-net.ne.jp/2012-10-27

But I checked this site closer & it's rather the writer's own theory about the new season (so I doubt it's real).