So I found this report doujin that uh, is quite interesting and revealing.

http://donmai.us/pools/8572

"Interesting" indeed. Now...to find someone to scanlate it...

YOUMU vs UDONGEIN - http://g.e-hentai.org/g/711380/f5041c1ff9/

KILL GEPPU COMPLETE - http://g.e-hentai.org/g/791241/73c75bbdaa/

Reitaisai 11 Report Manga - http://g.e-hentai.org/g/886050/269ee903bf/

Gerisa - http://g.e-hentai.org/g/886677/1860c8acb2/