Anyways figured out the anime title and ann.com has the main cast up even. Woot!
Of course I knew Yocchin was in it already...
Nakano Riku - Kamiya Hiroshi
Tōkyō Zero - Yoshino Hiroyuki
Tachikawa Lune - Miyata Kouki
Kichijōji Takuto - Irino Miyu
Shinjuku Shintarō - Okiayu Ryoutarou
Yeah.. i want this now.... No idea what it's about, but just look at the cast!