hy everyone, anyone knows where this picture is from http://imgur.com/xsY5PsW
doujin name would be appreciated
with reverse search i found the following, but cant make anything out of it
http://futabalog.com/img/65123291
google translate so i could understand, didnt help me either in finding out the source
>>15471379
[Inanaki Shiki] Joshikousei Jusei Catalog Ch.1-2 [English] [Waruino]
Greetings from Germany