who is the artist? please

man, you don't know how much I starting hate tumblr

>>15663695
What does that have to do with anything?

>>15663741
A lot of H magazine catch cut come from there, but the point is who the majority is a repost of someone who didn't provide the source, some guys of course they do but are counted

http://ominous-misaka.tumblr.com/post/159893638710
here

Iam OP.
the manga name is [aramaki echizen] Active Passive.

>>15663803
Thanks hombre. Too bad Fagku is the only site that seems to have it in english.