Episode 670

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| --- | --- | --- |
| ‹  [Wedding Eve](/wiki/Wedding_Eve "Wedding Eve") | [**List of Episodes**](/wiki/Anime#Episodes "Anime") | [Detectives' Nocturne](/wiki/Detectives%27_Nocturne "Detectives' Nocturne")  › |
|  |  |
| --- | --- |
| **Episode 669-670   (Int. Episode 721-722)** | |
|  | |
| **Information** | |
| Title: | The Dark Tower's Hidden Treasure |
| Japanese title: | くらやみ塔の秘宝   (Kurayami Tō no Hihō) |
| Original airdate: | September 15, 2012 (Part 1)   September 22, 2012 (Part 2) |
| Broadcast rating: | 8,20% 8,90% |
| Filler case: | #199 |
| 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")   [Ai Haibara](/wiki/Ai_Haibara "Ai Haibara")   [Detective Boys](/wiki/Detective_Boys "Detective Boys")   [Juzo Megure](/wiki/Juzo_Megure "Juzo Megure")   [Wataru Takagi](/wiki/Wataru_Takagi "Wataru Takagi")   [Kogoro Mouri](/wiki/Kogoro_Mouri "Kogoro Mouri") |
| Case solved by: | [Kogoro Mouri](/wiki/Kogoro_Mouri "Kogoro Mouri") (via [Conan](/wiki/Conan_Edogawa "Conan Edogawa")) |
| Next Conan's Hint: | Mirror (Part 1)   Circle and triangle (Part 2) |
| **Staff** | |
| Director: | [Yasuichiro Yamamoto](/wiki/Yasuichiro_Yamamoto "Yasuichiro Yamamoto") |
| Screenplay: | [Masaki Tsuji](/wiki/Masaki_Tsuji "Masaki Tsuji") |
| Storyboard: | [Shigenori Kageyama](/wiki/Shigenori_Kageyama "Shigenori Kageyama") |
| Episode director: | 669 [Minoru Tozawa](/wiki/Minoru_Tozawa "Minoru Tozawa")   670 [Koichiro Kuroda](/wiki/Koichiro_Kuroda "Koichiro Kuroda"), [Yasuro Tsuchiya](/wiki/index.php?title=Yasuro_Tsuchiya&action=edit&redlink=1 "Yasuro Tsuchiya (page does not exist)") |
| Animation director: | 669 [Masatomo Sudo](/wiki/Masatomo_Sudo "Masatomo Sudo") (supervisor), [Chiemi Hironaka](/wiki/Chiemi_Hironaka "Chiemi Hironaka")   670 [Michitaka Yamamoto](/wiki/Michitaka_Yamamoto "Michitaka Yamamoto"), [Miharu Nagano](/wiki/Miharu_Nagano "Miharu Nagano") |
| Character design: | [Masatomo Sudo](/wiki/Masatomo_Sudo "Masatomo Sudo")   [Seiji Muta](/wiki/Seiji_Muta "Seiji Muta")   [Kumiko Shishido](/wiki/Kumiko_Shishido "Kumiko Shishido") (design works) |
| Production cooperation: | 670 [Azeta Pictures](/wiki/Azeta_Pictures "Azeta Pictures") |
| | Voice Cast: | | --- | | [Minami Takayama](/wiki/Minami_Takayama "Minami Takayama") as [Conan Edogawa](/wiki/Conan_Edogawa "Conan Edogawa")   [Rikiya Koyama](/wiki/Rikiya_Koyama "Rikiya Koyama") as [Kogoro Mouri](/wiki/Kogoro_Mouri "Kogoro Mouri")   [Wakana Yamazaki](/wiki/Wakana_Yamazaki "Wakana Yamazaki") as [Ran Mouri](/wiki/Ran_Mouri "Ran Mouri")   [Megumi Hayashibara](/wiki/Megumi_Hayashibara "Megumi Hayashibara") as [Ai Haibara](/wiki/Ai_Haibara "Ai Haibara")   [Yukiko Iwai](/wiki/Yukiko_Iwai "Yukiko Iwai") as [Ayumi Yoshida](/wiki/Ayumi_Yoshida "Ayumi Yoshida")   [Ikue Otani](/wiki/Ikue_Otani "Ikue Otani") as [Mitsuhiko Tsuburaya](/wiki/Mitsuhiko_Tsuburaya "Mitsuhiko Tsuburaya")   [Wataru Takagi](/wiki/Wataru_Takagi_(voice_actor) "Wataru Takagi (voice actor)") as [Genta Kojima](/wiki/Genta_Kojima "Genta Kojima") and [Wataru Takagi](/wiki/Wataru_Takagi "Wataru Takagi")   [Chafurin](/wiki/Chafurin "Chafurin") as [Juzo Megure](/wiki/Juzo_Megure "Juzo Megure")   [Rikako Aikawa](/wiki/index.php?title=Rikako_Aikawa&action=edit&redlink=1 "Rikako Aikawa (page does not exist)") as Nanami Kyoudou   [Shozo Sasaki](/wiki/index.php?title=Shozo_Sasaki&action=edit&redlink=1 "Shozo Sasaki (page does not exist)") as Seitarou Kyoudou   [Satomi Arai](/wiki/index.php?title=Satomi_Arai&action=edit&redlink=1 "Satomi Arai (page does not exist)") as Taeko Kyoudou   [Chizuko Hoshino](/wiki/index.php?title=Chizuko_Hoshino&action=edit&redlink=1 "Chizuko Hoshino (page does not exist)") as Momoe Kyoudou   [Kiyomitsu Mizuuchi](/wiki/index.php?title=Kiyomitsu_Mizuuchi&action=edit&redlink=1 "Kiyomitsu Mizuuchi (page does not exist)") as Nozomu Kyoudou   [Ken Takeuchi](/wiki/index.php?title=Ken_Takeuchi&action=edit&redlink=1 "Ken Takeuchi (page does not exist)") as Tsutomu Kyoudou (adult and young)   [Eiji Maruyama](/wiki/index.php?title=Eiji_Maruyama&action=edit&redlink=1 "Eiji Maruyama (page does not exist)") as Kensaku Nagase | | |
| **Music** | |
| Opening song: | [Kimi no Namida ni Konna ni Koi Shiteru](/wiki/Kimi_no_Namida_ni_Konna_ni_Koi_Shiteru "Kimi no Namida ni Konna ni Koi Shiteru") |
| Closing song: | [Koi ni Koishite](/wiki/Koi_ni_Koishite "Koi ni Koishite") |
***The Dark Tower's Hidden Treasure*** (くらやみ塔の秘宝 ,*Kurayami Tō no Hihō*[?](/wiki/Help:Japanese "Help:Japanese")) is the 669th and 670th 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)
- [3.1.1 Part 1](#Part_1)
- [3.1.2 Part 2](#Part_2)
+ [3.2 People](#People)
+ [3.3 Resolution](#Resolution)
* [4 BGM listing](#BGM_listing)
+ [4.1 Part 1](#Part_1_2)
+ [4.2 Part 2](#Part_2_2)
* [5 Gallery](#Gallery)
* [6 In other languages](#In_other_languages)
* [7 See also](#See_also)