Episode 665

| Chronology | | |
| --- | --- | --- |
| ‹  [The Great Dog Coeur's Triumph 2](/wiki/The_Great_Dog_Coeur%27s_Triumph_2 "The Great Dog Coeur's Triumph 2") | [**List of Episodes**](/wiki/Anime#Episodes "Anime") | [The Rainy Night Menace](/wiki/The_Rainy_Night_Menace "The Rainy Night Menace")  › |
|  |  |
| --- | --- |
| **Episode 665   (Int. Episode 717)** | |
|  | |
| **Information** | |
| Title: | The Suspicious Initial K |
| Japanese title: | 疑惑のイニシャルK(ケー)   (Giwaku no Inisharu Kē) |
| Original airdate: | July 21, 2012 |
| Broadcast rating: | 8,80% |
| Filler case: | #197 |
| Season: | (/wiki/Season_17 "Season 17") |
| Manga source: | **TV Original** |
| **Case** | |
| Cast: | [Conan Edogawa](/wiki/Conan_Edogawa "Conan Edogawa")   [Ran Mouri](/wiki/Ran_Mouri "Ran Mouri")   [Kogoro Mouri](/wiki/Kogoro_Mouri "Kogoro Mouri")   [Detective Boys](/wiki/Detective_Boys "Detective Boys")   [Juzo Megure](/wiki/Juzo_Megure "Juzo Megure")   [Wataru Takagi](/wiki/Wataru_Takagi "Wataru Takagi")   [Miwako Sato](/wiki/Miwako_Sato "Miwako Sato")   [Kazunobu Chiba](/wiki/Kazunobu_Chiba "Kazunobu Chiba")   [Detective Boys](/wiki/Detective_Boys "Detective Boys") |
| Case solved by: | [Kogoro Mouri](/wiki/Kogoro_Mouri "Kogoro Mouri") (via [Conan](/wiki/Conan_Edogawa "Conan Edogawa")) |
| Next Conan's Hint: | Ant |
| **Staff** | |
| Director: | [Koujin Ochi](/wiki/Koujin_Ochi "Koujin Ochi") |
| Screenplay: | [Chiko Uonji](/wiki/Chiko_Uonji "Chiko Uonji") |
| Storyboard: | [Shigenori Kageyama](/wiki/Shigenori_Kageyama "Shigenori Kageyama") |
| Episode director: | [Shigeru Yamazaki](/wiki/Shigeru_Yamazaki "Shigeru Yamazaki") |
| Animation director: | [Akio Kawamura](/wiki/Akio_Kawamura "Akio Kawamura")   [Masanori Hashimoto](/wiki/Masanori_Hashimoto "Masanori Hashimoto") |
| Character design: | [Masatomo Sudo](/wiki/Masatomo_Sudo "Masatomo Sudo")   [Seiji Muta](/wiki/Seiji_Muta "Seiji Muta")   [Miharu Nagano](/wiki/Miharu_Nagano "Miharu Nagano") (sub-character)   [Kumiko Shishido](/wiki/Kumiko_Shishido "Kumiko Shishido") (design works) |
| Production cooperation: | [BIG BANG](/wiki/BIG_BANG "BIG BANG") |
| | Voice Cast: | | --- | | [Minami Takayama](/wiki/Minami_Takayama "Minami Takayama") as [Conan Edogawa](/wiki/Conan_Edogawa "Conan Edogawa")   [Wakana Yamazaki](/wiki/Wakana_Yamazaki "Wakana Yamazaki") as [Ran Mouri](/wiki/Ran_Mouri "Ran Mouri")   [Rikiya Koyama](/wiki/Rikiya_Koyama "Rikiya Koyama") as [Kogoro Mouri](/wiki/Kogoro_Mouri "Kogoro Mouri")   [Chafurin](/wiki/Chafurin "Chafurin") as [Juzo Megure](/wiki/Juzo_Megure "Juzo Megure")   [Wataru Takagi](/wiki/Wataru_Takagi_(voice_actor) "Wataru Takagi (voice actor)") as [Wataru Takagi](/wiki/Wataru_Takagi "Wataru Takagi")   [Atsuko Yuya](/wiki/Atsuko_Yuya "Atsuko Yuya") as [Miwako Sato](/wiki/Miwako_Sato "Miwako Sato")   [Isshin Chiba](/wiki/Isshin_Chiba "Isshin Chiba") as [Kazunobu Chiba](/wiki/Kazunobu_Chiba "Kazunobu Chiba")   [Kiyonobu Suzuki](/wiki/index.php?title=Kiyonobu_Suzuki&action=edit&redlink=1 "Kiyonobu Suzuki (page does not exist)") as Katsutoshi Kusaka   [Yoko Honna](/wiki/index.php?title=Yoko_Honna&action=edit&redlink=1 "Yoko Honna (page does not exist)") as Kiwako Kaitani   [Hiroko Nishi](/wiki/index.php?title=Hiroko_Nishi&action=edit&redlink=1 "Hiroko Nishi (page does not exist)") as Toshiko Hanazawa   [Takehiro Koyama](/wiki/Takehiro_Koyama "Takehiro Koyama") as Zenkichi Ooka   [Tetsuya Kakihara](/wiki/index.php?title=Tetsuya_Kakihara&action=edit&redlink=1 "Tetsuya Kakihara (page does not exist)") as [Sumio Tateno](/wiki/Minor_law_enforcement#Sumio_Tateno "Minor law enforcement") | | |
| **Music** | |
| Opening song: | [Miss Mystery](/wiki/Miss_Mystery "Miss Mystery") |
| Closing song: | [Overwrite](/wiki/Overwrite "Overwrite") |
***The Suspicious Initial K*** (疑惑のイニシャルK(ケー) ,*Giwaku no Inisharu Kē*[?](/wiki/Help:Japanese "Help:Japanese")) is the 665th episode of *[Detective Conan](/wiki/Detective_Conan "Detective Conan")* [anime](/wiki/Anime "Anime").
## Contents
* [1 Cast](#Cast)
* [2 Gadgets](#Gadgets)
* [3 Case](#Case)
+ [3.1 Situation](#Situation)
+ [3.2 People](#People)
+ [3.3 Resolution](#Resolution)
* [4 BGM listing](#BGM_listing)
* [5 Gallery](#Gallery)
* [6 In other languages](#In_other_languages)
* [7 See also](#See_also)