Fembot Central

Episode 2 of Dimension W has 2 blonde fembots appear briefly. There is a brief fight scene that starts at 16:40 They are short circuited by an attack during the short fight scene.

http://gogoanime.io/dimension-w-episode-2

(Use the 3rd video embedded on this page if the first 2 don't work)

I also found the corresponding manga chapter to this fight scene

http://www.mangareader.net/dimension-w/9/2

I have to say, I liked them a lot more before they turned into a supporting character from an H.P Lovecraft story. Good find on the manga volumes, though!

I don't really understand... what's going on with portal rifts? xD