Kotaro Koizumi
Acting
1978-07-10 · Kanagawa, Japan
movie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-
as · 2026 · 0.0
tvThe Royal Family
as Yutaro Sanno · 2025 · 8.7
tvMissing Persons Investigation Unit: The Missing Truth
as Shinpei Sasazuka · 2025 · 4.0
movieRude to Love
as · 2024 · 6.5
movieHare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no Chosen
as Yuki Yoshito · 2024 · 0.0
movieOshorin
as · 2023 · 0.0
tvWorst to First: A Teen Baseball Miracle
as Niwa Shingo · 2023 · 8.1
movie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～
as · 2023 · 0.0
tvBlack Postman
as Shin Mizuno · 2023 · 6.0
tvFixer
as Koji Itakura · 2023 · 8.6
tvPokémon Horizons
as Homeroom Teacher (voice) · 2023 · 8.7
tvStand Up Start
as Taiga Mihoshi · 2023 · 7.0
movieMokuhihan
as · 2022 · 0.0
tvThe Wall of the Eye
as Tatsuo Hagizaki · 2022 · 8.5
movieThe Hound of the Baskervilles: Sherlock the Movie
as Haruto Sutei · 2022 · 7.0
tvPOP UP!
as Monday · 2022 · 0.0
movie氷室想介の事件簿～超高層ビル密室殺人の謎～
as · 2022 · 0.0
tvEnzaihan
as · 2021 · 8.5
movieYou're Not Normal, Either!
as Isao Miyamoto · 2021 · 7.5
tvMothers in Love
as Saiki Takumi · 2020 · 6.0
tvWhat's So Wrong with "Azatoi"?
as · 2020 · 9.5
tvByouin no Naoshikata ~Doctor Arihara no Chousen~
as · 2020 · 0.0
tvKoizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi
as · 2019 · 0.0
tv비밀관계 ~선생님은 동거인~
as · 2019 · 0.0