Kotenbu no Kutakku

Koten-bu no Kutakku (古典部の屈託) is a net radio show dedicated to Hyouka which was start streaming in Lantis web radio. This net radio has total of 36 episodes.

Host and Hostess

 * Satomi Satou (as Eru Chitanda)
 * Daisuke Sakaguchi (as Satoshi Fukube)

Guests

 * Yuichi Nakamura (as Houtarou Oreki)
 * Ai Kayano (as Mayaka Ibara)
 * Yukana (as Fuyumi Irisu)
 * Honobu Yonezawa (author of original work)