Where online can I read the Mekaku City Actors komik jepang book. And is there a komik jepang book series. I can't find it.

If there is a Mekaku City Actors komik jepang book series. And what is the mekaku City Actors komik jepang buku called. Daze atau something. link me to where I can read it online. Thank anda for all your help in Advance. :)