Does anyone know what this is from?
Got a friend asking me to find it for him, I have no information other than the GIF
OP here, apparently there's a girl with a "Rocket cannon thingy on her arm"
Black rock shooter -anime
>>14078940
Thank you very much, sir
>>14078922
http://skullmuffins.deviantart.com/art/Black-Rock-Shooter-Pursuit-333133941