# TNK (company)

TNK Co., Ltd. (Japanese: 株式会社ティー・エヌ・ケー, Hepburn: Kabushiki-gaisha Tii Enu Kee) is a Japanese animation studio located in Nerima, Tokyo Prefecture. It was established on January 29, 1999 by Nagateru Kato, a former animator from Tatsunoko Production. They have produced a number of series to date, most notably their adaptations of School Days and High School DxD, among others such as Hand Maid May, I My Me! Strawberry Eggs, UFO Ultramaiden Valkyrie, and Kannazuki no Miko.

## Works

A list of series produced or co-produced by TNK.

### TV series

| Title | Director | First Run Start Date | First Run End Date | Notes |
| Hand Maid May | Shinichiro Kimura | July 6, 2000 | September 22, 2000 | |
| I My Me! Strawberry Eggs | Yūji Yamaguchi | July 4, 2001 | September 26, 2001 | |
| Magical Meow Meow Taruto | Tsukasa Sunaga | July 5, 2001 | September 27, 2001 | Co-production with Madhouse. |
| UFO Ultramaiden Valkyrie | Shigeru Ueda | July 4, 2002 | September 19, 2002 | |
| G-On Riders | Shinichiro Kimura | July 7, 2002 | October 1, 2002 | Co-production with Shaft. |
| L/R: Licensed by Royalty | Itsuro Kawasaki | January 8, 2003 | March 26, 2003 | |
| Wandaba Style | Nobuhiro Takemoto | April 5, 2003 | June 21, 2003 | |
| UFO Ultramaiden Valkyrie 2: December Nocturne | Nobuhiro Takagi | October 4, 2003 | December 20, 2003 | Sequel to UFO Ultramaiden Valkyrie. |
| Kannazuki no Miko | Tetsuya Yanagisawa | October 1, 2004 | December 17, 2004 | |
| Rakugo Tennyo Oyui | Nobuhiro Takemoto | January 5, 2006 | March 23, 2006 | |
| Lovedol ~Lovely Idol~ | Keitaro Motonaga | October 2, 2006 | December 18, 2006 | Co-production with AIC ASTA. |
| Kyoshiro to Towa no Sora | Tetsuya Yanagisawa | January 5, 2007 | March 23, 2007 | |
| School Days | Keitaro Motonaga | July 3, 2007 | September 27, 2007 | |
| Akaneiro ni Somaru Saka | Keitaro Motonaga | October 2, 2008 | December 18, 2008 | |
| Ikki Tōsen: Xtreme Xecutor | Koichi Ohata | March 26, 2010 | June 11, 2010 | Sequel to Ikki Tōsen: Great Guardians. |
| High School DxD | Tetsuya Yanagisawa | January 6, 2012 | March 21, 2012 | |
| High School DxD New | Tetsuya Yanagisawa | July 7, 2013 | September 22, 2013 | Sequel to High School DxD. |
| Daimidaler: Prince vs Penguin Empire | Tetsuya Yanagisawa | April 5, 2014 | June 21, 2014 | |
| Bladedance of Elementalers | Tetsuya Yanagisawa | July 14, 2014 | September 29, 2014 | |
| High School DxD BorN | Tetsuya Yanagisawa | April 4, 2015 | June 20, 2015 | Sequel to High School DxD New. |
| Seven Mortal Sins | Kinji Yoshimoto | April 14, 2017 | July 29, 2017 | Co-production with Artland. |
| Doreiku | Ryōichi Kuraya | April 13, 2018 | June 29, 2018 | Co-production with Zero-G. |
| Senran Kagura Shinovi Master -Tokyo Yōma-hen- | Tetsuya Yanagisawa | October 12, 2018 | December 28, 2018 | Sequel to Sengan Kagura. |
| Kandagawa Jet Girls | Hiraku Kaneko | October 8, 2019 | January 7, 2020 | Original work. |
| Redo of Healer | Takuya Asaoka | January 13, 2021 | March 31, 2021 | |
| Immoral Guild | Takuya Asaoka | October 5, 2022 | December 21, 2022 | |
| VTuber Legend: How I Went Viral After Forgetting to Turn Off My Stream | Takuya Asaoka | July 7, 2024 | September 22, 2024 | |

### OVA

* Cosplay Complex (2002)
* Cosplay Complex: Extra Identification (2004)
* Papa to Kiss in the Dark (2005)
* Itsudatte My Santa! (2005)
* School Days: Valentine Days (2008)
* High School DxD OVAs (2012, 2013 & 2015)

### ONA

* Busou Shinki (2011)

### Films

* Suki ni Naru Sono Shunkan o (2016, as Qualia Animation)
* Zutto Mae Kara Suki Deshita (2016, as Qualia Animation)