The episodes premiered in Japan on TV Tokyo between October 3, 2007, and March 26, 2008.
[4] Funimation Entertainment acquired the license to distribute the anime series in North America in 2009 and has subsequently released several DVD collections and also streams all episodes of the series online.
The opening theme is "perfect blue," performed by Jazzin' Park and ATSUMI.
The first closing theme, "Rain Of Love" performed by Yukari Fukui, is used for the first thirteen episodes.
The second theme, "FIGHT OR FLIGHT" performed by Yū Kobayashi, will be used from episode fourteen onwards.