No, it's from E.A.R.T.H, and a illustration by Kamiya Yuu (I believe the alias Pixel Phantom also applies)
(I don't know much of anything about the source material)
You might want to try asking about it in the Anime/Manga/Game Identification Help thread for more detailed info; presuming anyone actually knows anything.
Hahaha, yeah I am! (:
Thanks a lot! xD That was the first MSLN fic (or fic in general, actually) I ever wrote, so I still think it's pretty crappy :P
I wrote other stuff though, it's on ffnet