Diomedéa

diomedéa inc.
株式会社ディオメディア
Business corporation
Industry Japanese animation planning and production
Founded October 5, 2005
Headquarters Nerima, Tokyo, Japan
Number of employees
 70 (April 2014)
Website www.diomedea.co.jp

Diomedéa (株式会社ディオメディア Kabushiki gaisha Diomedia, stylized as diomedéa), previously known as Studio Barcelona (有限会社スタジオバルセロナ Yūgen gaisha Sutajio Baruserona), is a Japanese animation studio located in Nerima, Tokyo, Japan. The company was founded on October 5, 2005 after a split from Group TAC.

Produced anime

TV series

Title First run start date First run end date Genres Episodes Note(s)
Nanatsuiro Drops July 2, 2007September 30, 2007 Fantasy, Magical girl, Romance 12 Based on the Japanese adult visual novel developed by UNiSONSHIFT.
Kodomo no Jikan October 12, 2007December 28, 2007 Romantic comedy 12
+OVA		 Adaptation of the manga series by Kaworu Watashiya.
Nogizaka Haruka no Himitsu July 3, 2008September 25, 2008 Romantic comedy 12 Based on a light novel series written by Yūsaku Igarashi.
Shinkyoku Sōkai Polyphonica Crimson S April 4, 2009June 20, 2009 Adventure, Fantasy, Romance 12 The second season of Shinkyoku Sōkai Polyphonica.
Nogizaka Haruka no Himitsu: Purezza October 6, 2009December 22, 2009 Romantic comedy 12 Sequel to Nogizaka Haruka no Himitsu.
Shinryaku! Ika Musume October 4, 2010December 20, 2010 Comedy, Slice of life 12
+2 specials		 Adaptation of the manga series by Masahiro Anbe. Also known as Squid Girl.
Astarotte no Omocha! April 10, 2011June 26, 2011 Fantasy, Harem, Romantic comedy 12 Adaptation of the manga series by Yui Haga.
Shinryaku!? Ika Musume September 26, 2011December 26, 2011 Comedy, Slice of life 12 The second season of Shinryaku! Ika Musume. Also known as Squid Girl 2.
Campione! July 6, 2012September 28, 2012 Action, Fantasy, Harem, Romance 13 Based on a light novel series written by Jō Taketsuki.
Problem Children Are Coming from Another World, Aren't They? January 11, 2013March 15, 2013 Action, Comedy, Fantasy 10
+OVA		 Adaptation of light novel series written by Tarō Tatsunoko.
Gingitsune October 6, 2013December 22, 2013 Comedy, Supernatural, Slice of Life 12 Adaptation of the manga series written and illustrated by Sayori Ochiai.
Noucome October 9, 2013December 11, 2013 Harem, Romantic comedy 10
+OVA		 Adaptation of the light novel series written by Takeru Kasukabe.
Riddle Story of Devil April 3, 2014June 19, 2014 Action, Psychological thriller, Suspense, Yuri 12
+OVA		 Adaptation of the manga series written by Yun Kōga. Also known as Akuma no Riddle in Japanese.
Cute High Earth Defense Club Love! January 6, 2015March 24, 2015 Comedy, Parody, Magical boy, Slice of life, Action 12 An anime TV series created by Kurari Umatani.
Kantai Collection January 8, 2015March 26, 2015 Action, Comedy, Military, Science fiction 12 Based on the game of the same name by Kadokawa Games.
Unlimited Fafnir January 8, 2015March 26, 2015 Action, Fantasy, Harem 12 Adaptation of the light novel series written by Tsukasa.
World Break: Aria of Curse for a Holy Swordsman January 11, 2015March 29, 2015 Action, Fantasy, Romance, Harem, Seinen, Supernatural 12 Based on a light novel series written by Akamitsu Awamura.
Kūsen Madōshi Kōhosei no Kyōkan July 2015 Science fantasy scheduled Adaptation of the light novel series written by Yū Moroboshi.

OVAs

Title Release start date Release end date Genres Episodes Note(s)
Dai Mahou Touge March 3, 2006October 21, 2008 Comedy, Magical girl, Parody 8 Adaptation of the manga series by Hideki Ohwada.
Kodomo no Jikan Recap November 7, 2008November 7, 2008 Romantic comedy 1 A compilation episode running 86 minutes, summarizing the first season of Kodomo no Jikan from the perspective of Rin's thoughts.
Kodomo no Jikan 2 Gakki January 21, 2009July 24, 2009 Romantic Comedy 4 Sequel to Kodomo no Jikan.
Kodomo no Jikan: A Child's Summer Time January 21, 2011January 21, 2011 Romantic comedy 1 Sequel to Kodomo no Jikan 2 Gakki.
Nogizaka Haruka no Himitsu: Finale August 29, 2012November 28, 2012 Romantic comedy 4 Sequel to Nogizaka Haruka no Himitsu: Purezza.
Shinryaku!! Ika Musume August 8, 2012September 8, 2014 Comedy, Slice of life 3 An OVAs bundled with the 12th, 14th, and 17th manga volume.

Anime involved with

External links