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Mysterious Girlfriend X (TV)

Have you seen this? want to / seen some / seen all
Alternative title:
Nazo no Kanojo X (Japanese)
謎の彼女X (Japanese)
Objectionable content: Significant
Plot Summary: Akira is a normal high school boy, but he nevertheless impulsively licks some drool left by the mysterious transfer student Mikoto. The next day he falls asleep with an inexplicable fever. After five days Mikoto suddenly comes to visit, and makes him consume her drool. The fever instantly vanishes, and Mikoto explains that he's suffering from "love sickness." She can transmit emotions through her drool, and the two of them are now bound together.
User Ratings: 780 ratings have been given [details]
 Masterpiece: 67 votes (sub:50, dub:11, raw:2, ?:1, others:3
2 Spanish subtitled
1 Russian dubbed
 Excellent: 133 votes (sub:110, dub:16, raw:1, others:6
4 Spanish subtitled
1 Russian dubbed
1 Russian subtitled
 Very good: 215 votes (sub:180, dub:25, others:10
6 Spanish subtitled
2 Portuguese subtitled
1 Mandarin subtitled
1 Russian dubbed
 Good: 187 votes (sub:152, dub:30, others:5
2 Spanish subtitled
1 French subtitled
1 Russian dubbed
1 Tagalog dubbed
 Decent: 85 votes (sub:72, dub:9, others:4
4 Spanish subtitled
 So-so: 35 votes (sub:27, ?:2, dub:2, others:4
2 Spanish subtitled
1 Portuguese subtitled
1 Italian subtitled
 Not really good: 22 votes (sub:22)
 Weak: 20 votes (sub:17, dub:2, raw:1)
 Bad: 9 votes (sub:8, others:1
1 French subtitled
 Awful: 4 votes (sub:4)
 Worst ever: 3 votes (sub:3)
Seen in part or in whole by 1358 users, rank: #900 (of 9210)
Median rating: Good
Arithmetic mean: 7.373 (Good+), std. dev.: 1.7904, rank: #2188 (of 9302)
Weighted mean: 7.251 (Good+), rank: #2440 (of 9302) (seen all: 7.49 / seen some: 6.03 / won't finish: 3.48)
Bayesian estimate: 7.255 (Good+), rank: #2189 (of 6983)
Running time: half hour per episode
Number of episodes: 13
Episode titles: We have 13
Vintage: 2012-04-07
Opening Theme:
"Koi no Orchestra" (恋のオーケストラ) by Ayako Yoshitani
Ending Theme:
"Hōkago no Yakusoku" (放課後の約束) by Ayako Yoshitani
Trivia: We have 4
News: Show:
Other articles: Show:
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Blu-ray (Region A)
    Mysterious Girlfriend X - Complete Collection (Blu-ray) 2013-06-11 (from $99.92)
    Mysterious Girlfriend X - Complete Collection (Blu-ray) 2021-06-01 (from $36.97)
DVD (Region 1)
    Mysterious Girlfriend X - Complete Collection (DVD) 2013-06-11 (from $67.99)
DVD (Region 2)
    Mysterious Girlfriend X - Complete Collection (DVD) 2014-08-18

Japanese staff
Japanese cast
Director: Ayumu Watanabe
Series Composition: Deko Akao
Deko Akao (eps 1-13)
Ayumu Watanabe (OP; eps 1-2, 8)
Hidetoshi Namura (ep 10)
Hiroaki Shimura (eps 4, 11)
Masahiro Sekino (ep 5)
Masayuki Kojima (eps 3, 7, 12-13)
Shigeyasu Yamauchi (ep 9)
Shin Wakabayashi (ep 6)
Episode Director:
Hiroyuki Yoshii (ep 7)
Shigeru Ueda (OP; 4 episodes
eps 1, 5, 10, 13

Shigeyasu Yamauchi (ep 9)
Tomohito Naka (eps 3, 11)
Toshikatsu Tokoro (eps 2, 8)
Yasuo Ejima (eps 4, 6, 12)
Original creator: Riichi Ueshiba
Character Design: Kenichi Konishi
Art Director: Shigemi Ikeda
Chief Animation Director: Shizue Kaneko
Animation Director:
Chiyoko Sakamoto (eps 3, 11)
Hiroyuki Yoshii (ep 7)
Ichiro Ogawa (ep 13)
Junichi Hayama (ep 9)
Masahiro Yamanaka (ep 5)
Mizuka Takahashi (ep 6)
Satoshi Isono (eps 2, 8, 12)
Senzō Shima (ep 11)
Shinpei Kamada (OP)
Shizue Kaneko (ep 1)
Shunryō Yamamura (eps 5, 12)
Toshimitsu Kobayashi (ep 10)
Yuichi Hirano (eps 3, 11)
Art design:
Shigemi Ikeda (Atelier Musa)
Shuichi Okubo (Atelier Musa)
Sound Director: Masafumi Mima
Director of Photography: Yoshihiro Sekiya
Gen Yoshida (Kodansha)
Satoshi Nagai (Hoods Entertainment)
Shinichi Ikeda (Yomiko Advertising)

2nd Key Animation: Kazuhiko Yabumoto (ep 5)
3D CG: Keiichi Eda
Art Board:
Hachidai Takayama (Atelier Musa)
Yukiko Maruyama (Atelier Musa)
Assistant Animation Director:
Akiko Itagaki (ep 1)
Hiromi Hata (ep 1)
Ichiro Ogawa (eps 6, 9)
Kazuhiko Yabumoto (ep 1)
Kōtarō Nakamori (eps 6-7)
Shinpei Kamada (eps 1, 9)
Shunryō Yamamura (ep 1)
Assistant Key Animation Director:
Hiromi Hata (ep 9)
Kōtarō Nakamori (ep 9)
Associate producer:
Jun Fukuda (The Klockworx Co., Ltd.)
Kenji Kadoya
Masato Yukita
Satoshi Fujita (AT-X)
Tsuneo Takechi (The Klockworx Co., Ltd.)
Yuichi Yamada
Color design: Reiko Iwasawa
Color Key:
Miho Hasegawa (eps 2, 5, 12)
Mineyo Oonishi (5 episodes
eps 1, 4, 7, 10, 13

Reiko Iwasawa (OP, ED)
Editing: Kiyoshi Hirose
Editing Assistant: Mai Hasegawa
Finish Animation:
Miho Hasegawa (ED)
Mineyo Oonishi (ED; eps 4, 12-13)
Reiko Iwasawa (ED)
Finish Check:
Miho Hasegawa (eps 2, 5, 12)
Mineyo Oonishi (5 episodes
eps 1, 4, 7, 10, 13

Reiko Iwasawa (OP, ED)
Finish Check Assistant: Mineyo Oonishi (ep 9)
In-Between Animation: Kazuhiko Yabumoto (ep 4)
In-Between Check: Kazuhiko Yabumoto (eps 4, 7)
Photography Chief: Ayumi Ushijima
Recording: Yūji Tagami (Aoi Studio)
Sound Effects:
Tomokazu Mitsui (Swara Pro)
Special Effects: Yuichi Furuichi (ED; 10 episodes
eps 1, 4-10, 12-13

Theme Song Composition: Katsutoshi Kitagawa (OP; ED)
Theme Song Lyrics: Toshiaki Yamada (OP; ED)
Theme Song Performance: Ayako Yoshitani (OP; ED)
Ayako Yoshitani as Mikoto Urabe
Miyu Irino as Akira Tsubaki

Misato Fukuen as Yōko Tsubaki
Ryou Hirohashi as Ayuko Oka
Yuuki Kaji as Kōhei Ueno

Ayumi Fujimura as Ryōko Suwano (ep 12)
Hanae Ōkubo as
Female student (eps 1-4, 7)
Maid (ep 11)
Hiroko Igarashi as
Female student (eps 1-2, 4)
Tenjin (ep 9)
Kana Ōdaira as
Announcer (ep 7)
Female student (eps 1-2)
Maid (ep 11)
Kensuke Satou as PE teacher (eps 1, 5)
Kiyotaka Furushima as
Homeroom teacher (eps 1-3)
Nishida (eps 5, 9)
Kōshirō Higashimukai as
Book store clerk (ep 9)
Male student (eps 1-3, 7)
Man (ep 11)
Maasa Kobayashi as
Book store clerk (ep 10)
Female student (eps 1-2, 4)
Yajima (eps 7, 9)
Meiko Kawasaki as
Female student (ep 4)
Female teacher (ep 8)
Hatano (eps 1, 5-6)
Maid (ep 11)
Starter (ep 7)
Miho Hino as Wagashi shopkeeper (ep 13)
Naoko Sugiura as
Female student (eps 1-2, 4, 7)
Maid (ep 11)
Takahiro Mizushima as Ogata (ep 3)
Takuya Eguchi as Arima (ep 13)
Takuya Satō as
Male student (ep 7)
Man (ep 11)
Nakajima (eps 1-2, 5, 9)
Tokuyoshi Kawashima as Tsubaki's father (ep 13)
Yoshimasa Kawata as
Man (ep 11)
Takamiya (ep 9)
Yu Shimamura as Aika Hayakawa (eps 6, 10-11)
Yuuka Hirose as Female teacher (eps 4-5)
Japanese companies
2nd Key Animation: TAP (eps 2-8, 11-12)
Animation Production: Hoods Entertainment
Art Boards: Atelier Musa
Art Setting: Atelier Musa
Backgrounds: Atelier Musa (eps 1-13)
Finish Animation: TAP (OP; eps 1-13)
In-Between Animation: TAP (eps 1-13)
Internet Streaming: J:COM
Key Animation: TAP (eps 3-4)
Music Production: King Records
Photography: Graphinica (eps 1-13)
Sound Production: Techno Sound
English staff
English cast
ADR Director: Christopher Ayres
Executive producer:
Eiichi Takahashi
John Ledford

BD Authoring: David Williams
DVD Authoring: Neal Barnes
Media Coordinator: Janice Williams
Mixing: Brent Marshall
Packaging Design: Larry Koteff
Production manager: Joey Goubeaud
Recording engineer:
Brent Marshall
Jason Grundy
Sound Design: Brent Marshall
Spotting: Josh Grelle
Subtitling: Dwayne Jones
Technical Assistant: Michael Olesch
English companies
MVM (UK & Ireland)
Section23 Films (North America)
Internet Streaming:
HIDIVE (Subtitled & Dubbed)
The Anime Network
Licensed by:
Hanabee Entertainment (Australia & New Zealand)
Sentai Filmworks
Sentai Studios (2021 release)
Seraphim Digital
Spanish staff
Spanish companies
Internet Streaming:
Crunchyroll (Latin America)
HIDIVE (Latin America)
Licensed by: Sentai Filmworks (Latin America)
Spanish cast
German staff
German companies
Distributor: AniMoon Publishing
German cast
Portuguese staff
Portuguese companies
Internet Streaming:
Crunchyroll (Brazil)
HIDIVE (Brazil)
Licensed by: Sentai Filmworks (Brazil)
Portuguese cast

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