8.6
Pokémon Horizons
2023· TV Series
Kotaro Koizumi
Acting
Biography
No biography available for Kotaro Koizumi.
Known For
8.0
Gokusen
2002· TV Series
8.0
Worst to First: A Teen Baseball Miracle
2023· TV Series
8.3
Yoshitsune
2005· TV Series
9.0
Ningen Kansatsu Variety MONITORING
2012· TV Series
7.3
The Pride of the Temp
2007· TV Series
7.6
Black Pean
2018· TV Series
7.9
Shitamachi Rocket
2015· TV Series
7.0
Akira and Akira
2017· TV Series
8.2
Midnight Ferris Wheel
2013· TV Series
8.5
Fixer
2023· TV Series
8.7
The Royal Family
2025· TV Series
Filmography
- 2026Movie氷室想介の事件簿3-カリスマ塾長の闇…職員転落死の過去と連続殺人の謎-
- 2025TVThe Royal Familyas Yutaro Sanno
- 2025TVMissing Persons Investigation Unit: The Missing Truthas Shinpei Sasazuka
- 2024MovieRude to Love
- 2024MovieHare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no Chosenas Yuki Yoshito
- 2023MovieOshorin
- 2023TVWorst to First: A Teen Baseball Miracleas Niwa Shingo
- 2023Movie氷室想介の事件簿２～ベストセラー⼩説に隠された殺⼈事件の謎～
- 2023TVBlack Postmanas Shin Mizuno
- 2023TVFixeras Koji Itakura
- 2023TVPokémon Horizonsas Homeroom Teacher (voice)
- 2023TVStand Up Startas Taiga Mihoshi
- 2022MovieMokuhihan
- 2022TVThe Wall of the Eyeas Tatsuo Hagizaki
- 2022MovieThe Hound of the Baskervilles: Sherlock the Movieas Haruto Sutei
- 2022TVPOP UP!as Monday
- 2022Movie氷室想介の事件簿～超高層ビル密室殺人の謎～
- 2021TVEnzaihan
- 2021MovieYou're Not Normal, Either!as Isao Miyamoto
- 2020TVMothers in Loveas Saiki Takumi
- 2020TVByouin no Naoshikata ~Doctor Arihara no Chousen~
- 2019TVKoizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi
- 2019TV비밀관계 ~선생님은 동거인~
- 2019TVThe Good Wifeas Masahiro Tada
- 2018TVThe Real Culprit
- 2018TVBlack Peanas Gonta Takashina
- 2018TVWagaya no Mondaias [Husband]
- 2017TVAkira and Akira
- 2016TVChef: Three Star School Lunchas Shogo Shinoda
- 2016TVCinderella Formulaas Igarashi Toru
- 2016MovieCrime Mystery by Kosaku Asahina: Tragedy of Hanasaki Villageas Kosaku Asahina
- 2016TVThe Unbroken
- 2016TVKeishicho Zero Gakarias Kobayakawa Fuyuhi
- 2015TVShitamachi Rocket
- 2015TVShi no Zōkias Kyota Numazaki
- 2015TVAge Harassmentas Akihiko Hoshina
- 2014TVPetero no Soretsuas Saburo Sugimura
- 2014TVFuneral Parade of St.Peter
- 2014TVOwakon TVas Keisuke Mihashi
- 2014TVPlatonicas Kazuhisa Mochizuki
- 2013TVKeiji Yoshinaga Seiichi Namida no Jikenbo
- 2013TVNameless Poisonas Saburo Sugimura
- 2013MovieSamurai Pirates
- 2013Movie家庭教師が解く！～殺人方程式の推理ドリル～
- 2013TVMidnight Ferris Wheelas Maa-kun / Kojima Masaomi
- 2013TVOtasukeya Jinpachias Iguchi Tatsuya
- 2012MovieOne in a hundred thousandas Tsukamoto
- 2012TVNingen Kansatsu Variety MONITORING
- 2012MovieBayside Shakedown the Final: The New Hopeas Shigeru Koike
- 2012TVPrincess of the Frogas Tetsuro Isaka