Ai Kayano
Hobirecords released two drama CDs in 2011: the first on July 29 and the second on October 28. An Internet radio show, titled "Shuraba Radio" and hosted by Chiwa Saitō and Junji Majima, started irregular broadcasts on April 28, 2011 and is produced by Hobirecords. A second radio show began broadcasting in December 2012 hosted by Chinatsu Akasaki and Ai Kayano.