The Official Webpage of the Noragami´s Anime has streamed a teaser were it uses the images from the manga this anime is based on. It also reveals that they will adapt the Bishamon Arc, which is highly popular. Enjoy.
Funimation Streamed the First season and this is their summary:
Yato may just be a minor god now, but he’s determined to make it big and he’s got a plan. Unfortunately, things just don’t seem to be going his way. He doesn’t have a single shrine dedicated to him, his partner has just quit, and now he’s got to find a new divine weapon. Just when things look bleak, he meets a girl named Hiyori and changes her life forever.