Thread:MrThermomanPreacher/@comment-5724614-20140711155615/@comment-24300568-20140711175842

This manga is a "doujinshi" manga. The meaning of the term is here. Since, Fourze is seems to be popular in Japanese fans, I think fans had created some crossover doujinshi. The Fourze & Madoka manga is probably is one of them and it is unofficial.