I think it's fan art for the trilogy of Captive Prince
I think it is too.
Looks a bit like this comic I found before: http://kittyonaunicorn.tumblr.com/post/147215189455/garnetquyen-rips-my-heart-out-of-my-chest
heh... I read that there's a lot of rape scenarios, so I'm a bit hesitant... but oh well... i can just skip those parts... just hoping none of the main characters are raped!!! don't wanna missed that!!! โ(โ โยทโฯโยทโ โ)โ I better think of a good excuse... lol... need money~ แ(ยดฺก`แ)
This is not a manga right
http://www.mangago.me/read-manga/mousou_one_room/sa/4b2f18018e1257e8e1b0608d55de0250_chapter-7/pg-3/