K The Stage

Also known as STAGE [K]. The story of K in stage play format. The background music are also from the original soundtrack of the anime.

The first play is titled "K The Stage" (舞台『Ｋ』), and showed at Roppongi Blue Theater in August 6-10, 2014. It covers the start of story shown in the K anime, until Neko undoes her power on Yashiro's memories.

The second play is titled "K The Stage II - Arousal of King-" (舞台『Ｋ』第二章-AROUSAL OF KING-) and showed at Tokyo AiiA 2.5 Theatre in August 5-15, 2015 and at Mielparque Hall in August 19-22, 2015.

The spin-off novel Lost Small World also got a stage play, titled "K -Lost Small World-" and will show at Tokyo AiiA 2.5 Theatre in July 22-24, 2016 and at Kyoto Gekijou Theater in July 30-31, 2016.

K The Stage Cast

 * Major CastK The Stage visual.jpg
 * Ryou Matsuda as Yashiro Isana 
 * Yoshihiko Aramaki as Kuroh Yatogami 
 * Arisa as Neko
 * Seijirou Nakamura as Mikoto Suoh, Okama A
 * Juri as Izumo Kusanagi 
 * Karin Ogino (?) as Anna Kushina 
 * Keisuke Ueda as Misaki Yata 
 * Yutaka Matsuzaki as Rikio Kamamoto 
 * Keisuke Minami as Reisi Munakata , Okama B
 * Kaoru Marimura as Seri Awashima 
 * Hiroki Suzuki as Saruhiko Fushimi 
 * Minor Cast (alphabetical order, by family name)
 * Shiina Atsushi as Tatsuya Enomoto, Tatara Totsuka , mafia member
 * Chinatsu Eguchi as Sumika Inaba
 * Takayuki Fujimoto as Kōsuke Fujishima, Ren Gotō
 * Akihisa Hinata as Yuujirou Benzai, Masaomi Dewa, mafia boss
 * Yuuichi Matsumotot as Shouhei Akagi, Daiki Fuse, Souta Mishina
 * Kentaro Menjou as Himori Akiyama, You Chitose, Prime Minister
 * Youta Odaka as Akira Hidaka, Daikaku Kokujōji
 * Ryousei Tanaka as Adolf K Weismann, Andy Dōmyōji, Eric Sōlt
 * Koudai Takikawa as Saburōta Bandō, Ryūhō Kamo, mafia member, school principal
 * Yuuka Yamaguchi (?) as Kukuri Yukizome
 * Anna Yuuzuki as Chiho Hyūga

K The Stage -Arousal of King- Cast

 * Main CastArousal of king visual.jpg
 * Ryou Matsuda as Yashiro Isana
 * Yoshihiko Aramaki as Kuroh Yatogami
 * Azusa Kusumoto as Neko
 * Masanari Wada as Mikoto Suoh
 * Juri as Izumo Kusanagi 
 * Karin Isobe as Anna Kushina 
 * Keisuke Ueda as Misaki Yata
 * Yutaka Matsuzaki as Rikio Kamamoto 
 * Keisuke Minami as Reisi Munakata
 * Kaoru Marimura as Seri Awashima 
 * Shintarou Anzai as Saruhiko Fushimi 
 * Minor Cast (alphabetical order, by family name)
 * Ayaka Ando as Klaudia Weismann
 * Shotaro Arisawa as Adolf K Weismann, Ren Gotō, Homra member
 * Chinatsu Eguchi as Sumika Inaba
 * Akihisa Hinata as Yuujirou Benzai, Masaomi Dewa, Souta Mishina, helicopter propeller
 * Wakana Kingyo as Kukuri Yukizome
 * Allen Kohatsu as Kousuke Fujishima, Ryūhō Kamo
 * Shori Kondo as Saburōta Bandō, Akira Hidaka, young Daikaku Kokujōji
 * Kentaro Menjou as Himori Akiyama, You Chitose, black mouse #4
 * Ryosuke Nanjo as Andy Dōmyōji, Eric Sōlt
 * Kazushi Takahashi as Tatsuya Enomoto, Tatara Totsuka, Homra member
 * Mitsuaki Yanome as Shouhei Akagi, Daiki Fuse

K The Stage -Lost Small World- Cast

 * Main CastVisual.jpg
 * Keisuke Ueda as Misaki Yata
 * Shintarou Anzai as Saruhiko Fushimi 
 * Yoshihiko Aramaki as Niki Fushimi, Kuroh Yatogami
 * Saki Funaoka as Aya Oogai
 * Masanari Wada as Mikoto Suoh
 * Terumi as Izumo Kusanagi
 * Takahisa Maeyama as Tatara Totsuka
 * Yutaka Matsuzaki as Rikio Kamamoto 
 * Karin Isobe as Anna Kushina 
 * Kazumi Doi as Reisi Munakata
 * Kaoru Marimura (?) as Seri Awashima, Kisa Fushimi
 * Takuya Kishimoto as Gen Shiotsu
 * Shouri Kondou as Akito Minato
 * Yuuki Maekawa as Hayato Minato
 * Ryou Matsuda as Yashiro Isana (special appearance)

Trivia

 * Mikoto Suoh's actor and Reisi Munakata's actor appear together as okama in K The Stage.
 * In K The Stage, one of Yata and Fushimi's fight scenes include Yata using his baseball bat to attack and using his skateboard to guard against Fushimi's sabre. Some of them are done while Ueda is carried by stagehands, to depict Yata's jumps with his skateboard. The skateboard doesn't fall off. It is revealed in the backstage that Ueda has two pairs of identical shoes. One of the pairs has the right shoe attached to the skateboard.
 * Keisuke Ueda introduces his character as "Yata Fushimi" in K The Stage. He immediately reasons out that there are a lot of people and they keep saying "Yata" and "Fushimi" so it can't be helped.
 * In K The Stage, before Kaoru Marimura can speak, Arisa suddenly cries aloud, cutting out Marimura and surprising everyone. Marimura, right after saying her character's name, then cries in the middle of speaking.
 * Yoshihiko Aramaki reveals in K The Stage that the voice for Ichigen Miwa's haiku recordings are from Hayami Shou, Ichigen's seiyuu. He also says that he loves the "Ichigen-sama set" (the Kotowari and the recorder), to which Ryou Matsuda replies "Kimoi!", which is the running gag in the series.
 * The actor for Niki Fushimi in K The Stage -Lost Small World- was kept a secret (the official website has posted the actors and actresses in costume—along with their names—except for Niki, which only contained a "?" in it) until the day of the play itself, where it was revealed that Yoshihiko Aramaki will do the role, who also played Kuroh Yatogami in the previous plays.

Website

 * K The Stage: http://www.marv.jp/special/stage-k-1/
 * K The Stage -Arousal of King-: http://www.marv.jp/special/stage-k-2/
 * K The Stage -Lost Small World-: http://www.marv.jp/special/stage-k/