Eli, Chihiro, and Miyako try to form a band but end up looking to Katsuragi for help. In the process they meet Kanon and become friends/ rivals.
Fourth Youkai Watch film.
An original spin-off series centering around Kyousuke Hyoubu.
The story revolves around the protagonist "I" and the murders and mysteries he encounters. He tries in vain to stay out of the story, but instead he always gets dragged...