Sato Satomi & Kayano Ai
Satomi Sato, Ai Kayano — Fade in out (Hyouka OST) 04:15
Satomi Sato, Ai Kayano — Kimi ni Matsuwaru Mystery (Hyouka ED2) 04:16
Satomi Sato, Ai Kayano — Kimi ni Matsuwaru Mystery (Хёка: Тебе Не Уйти OST)[Ending 2] 04:16
Satomi Sato, Ai Kayano — Romance wa Mada Hayai 03:48
Satomi Sato, Ai Kayano — Kimi ni Matsuwaru Mystery (ED2 Hyouka) 04:16
Satomi Sato, Ai Kayano — Kimi ni Matsuwaru Mystery 04:17
Satomi Sato, Ai Kayano — Fade in out (Inst.) (Hyouka OST) 04:13
Yuichi Nakamura, Satomi Sato, Daisuke Sakaguchi, Kayano Ai, Atsushi Abe — Arienai Makuaigeki (Sono Kyuu) - Hongou no Kyouzai 05:04
Sato Satomi & Kayano Ai — Madoromi no Yakusoku 04:27
Satomi Sato, Ai Kayano — Kimi ni Matsuwaru Mystery (ED 2) 04:16
Yuichi Nakamura, Daisuke Sakaguchi, Satomi Sato, Ai Kayano — Arienai Makuaigeki (Sono Nijuu ni) ''Jounetsu no Iki Hinamatsuri 04:22
Yuichi Nakamura, Satomi Sato, Ai Kayano — Arienai Makuaigeki (Sono Nijuu Ichi) ''Tedukuri Buro kun aro Jiken'' 05:47
Satomi Sato, Ai Kayano — Romance wa Mada Hayai -Instrumental- 03:47
Satomi Sato, Ai Kayano, Daisuke Sakaguchi, Yuichi Nakamura, Yukana, Hayami Saori, Okiayu Ryoutarou — Aneki Kara no Tegami ( Хьёка Тебе не сбежать OST ) 07:15
Yuichi Nakamura, Daisuke Sakaguchi, Satomi Sato, Ai Kayano, Jun Fukuyama, Saori Hayami, Yukana, Atsushi Abe, Ryotaro Okiayu, Yoshihisa Kawahara, Masumi Asano, Naomi Shindou, Mariya Ise, Satsuki Yukino, Kanae Itou, Nozomi Masu — Anjousan no Monosugoi Gensaku ( Хьёка Тебе не сбежать OST ) 03:26
Satomi Sato, Ai Kayano — Fade in out -Instrumental- 04:13
Yuichi Nakamura, Satomi Sato, Daisuke Sakaguchi, Ai Kayano — Arienai Makuai Geki (Sono Jyuushi) - Shouene Wildfire 04:00
Yuichi Nakamura, Satomi Sato, Daisuke Sakaguchi, Ai Kayano — Arienai Makuai Geki (Sono Jyuushi) - Shouene Wildfire 03:59
Yuichi Nakamura, Daisuke Sakaguchi, Satomi Sato, Ai Kayano, Jun Fukuyama, Saori Hayami, Yukana, Atsushi Abe, Ryotaro Okiayu, Yoshihisa Kawahara, Masumi Asano, Naomi Shindou, Mariya Ise, Satsuki Yukino, Kanae Itou, Nozomi Masu — [Ko]no Tsukumono o Youishiro ( Хьёка Тебе не сбежать OST ) 03:20
Satomi Sato, Ai Kayano, Daisuke Sakaguchi, Yuichi Nakamura, Yukana, Hayami Saori, Okiayu Ryoutarou — Chuu ni Byou Teki Yonmeika 04:52
Hyouka | Satomi Sato, Ai Kayano — Fade in out 04:15
Hyouka | Satomi Sato, Ai Kayano — Fade in out (Inst.) 04:13
Yuichi Nakamura, Daisuke Sakaguchi, Satomi Sato, Ai Kayano — Arienai Makuaigeki (Sono Nijuu ni) ''Jounetsu no Iki Hinamatsuri 04:23
Yuichi Nakamura, Satomi Sato, Daisuke Sakaguchi, Ai Kayano — Arienai Makuaigeki (Sono Juuroku) ''Saigo no Shudan'' 04:06
Satomi Sato, Ai Kayano — Fade in out (OST Hyouka) 04:15
Hyouka | Satomi Sato, Ai Kayano — Kimi ni Matsuwaru Mystery 04:16
Satomi Sato, Ai Kayano, Daisuke Sakaguchi, Yuichi Nakamura, Yukana, Hayami Saori, Okiayu Ryoutarou — Chuu ni Byou Teki Yonmeika ( Хьёка Тебе не сбежать OST ) 04:51
Satomi Sato, Ai Kayano — Kimi ni Matsuwaru Mystery (Inst.) 04:16
Satomi Sato, Ai Kayano — Kimi ni Matsuwaru Mystery (ED 2) (Inst.) 04:16
Eru Chitanda (CV.Satomi Sato) & Mayaka Ibara (CV.Ai Kayano) — Romance wa Mada Hayai 03:48
Yuichi Nakamura, Daisuke Sakaguchi, Satomi Sato, Ai Kayano, Jun Fukuyama, Saori Hayami, Yukana, Atsushi Abe, Ryotaro Okiayu, Yoshihisa Kawahara, Masumi Asano, Naomi Shindou, Mariya Ise, Satsuki Yukino, Kanae Itou, Nozomi Masu — [Ko]no Tsukumono o Youishiro 03:20
Yuichi Nakamura, Daisuke Sakaguchi, Satomi Sato, Ai Kayano, Jun Fukuyama, Saori Hayami, Yukana, Atsushi Abe, Ryotaro Okiayu, Yoshihisa Kawahara, Masumi Asano, Naomi Shindou, Mariya Ise, Satsuki Yukino, Kanae Itou, Nozomi Masu — Manken no Gankomono 05:57
Satomi Sato, Daisuke Sakaguchi, Yuichi Nakamura, Ai Kayano — Radio ''Kotenbu no Kuttaku'' ~Digest 10~ 20:48
Yuichi Nakamura, Daisuke Sakaguchi, Satomi Sato, Ai Kayano, Jun Fukuyama, Saori Hayami, Yukana, Atsushi Abe, Ryotaro Okiayu, Yoshihisa Kawahara, Masumi Asano, Naomi Shindou, Mariya Ise, Satsuki Yukino, Kanae Itou, Nozomi Masu — Hyouka Quest soshite Kotenbu e... 13:31
Yuichi Nakamura, Satomi Sato, Daisuke Sakaguchi, Ai Kayano, Asuka Konno — Arienai Makuaigeki (Part VI) - Daizai wo Okashimakuru ( Хьёка Тебе не сбежать OST ) 05:46
Nakamura Yuichi, Satomi Sato, Daisuke Sakaguchi, Ai Kayano — Arienai makuai geki (Part IV) – kotenbu no Part 04:49
Satomi Sato, Daisuke Sakaguchi, Yuichi Nakamura, Ai Kayano — Radio ''Kotenbu no Kuttaku'' ~Digest 10~ 20:47
Yuichi Nakamura, Satomi Sato, Daisuke Sakaguchi, Kayano Ai, Atsushi Abe — Arienai Makuaigeki (Sono Kyuu) - Hongou no Kyouzai 05:05
Yuichi Nakamura, Daisuke Sakaguchi, Satomi Sato, Ai Kayano, Jun Fukuyama, Saori Hayami, Yukana, Atsushi Abe, Ryotaro Okiayu, Yoshihisa Kawahara, Masumi Asano, Naomi Shindou, Mariya Ise, Satsuki Yukino, Kanae Itou, Nozomi Masu — Moshi mo Houtarou to Satoshi ga Konbini Ten'in dattara (Kouhan) 04:25