Seishirou Katou
Biography
Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old.
Known For
Fujiko F. Fujio Sci-Fi Short Drama
Dragon Sakura
Moribito: Guardian of the Spirit
The Greatest Teacher
The History of Our Family
Guardian of the Market
Lawyer Sodom
Suikoden
All Movies (23)
- Death Note: The Musical2026 · as Light Yagami
- Cells at Work!2024 · as Arata Takeda
- 舞台「未来少年コナン」2024 · as コナン
- ミュージカル「るろうに剣心 京都編」2022
- I Fell in Love with Your Footsteps2022
- The Sun Stands Still2021 · as Yuji Yanagi
- #HandballStrive2020 · as Masao Kiyota
- Twilight2019 · as Yuusuke Kijinami (voice)
- KUHANA!2016
- Bōkyō2016 · as (segment "Umi no hoshi")
- Assassination Classroom: Graduation2016 · as Itona Horibe
- Assassination Classroom2015 · as Itona
- A Far Promise2014
- Ninja Kids!!! Summer Mission Impossible2013 · as Nintaro
- 再会2012
- For Love's Sake2012 · as Makoto Taiga
- Friends: Naki on Monster Island2011 · as Young Naki (voice)
- Ninja Kids!!!2011 · as Rantaro
- Sakurada Gate Incident2010
- Heart and Yummie2010 · as Umasou (voice)
- Zatoichi: The Last2010 · as Goro
- Tales of Terror: Gi2008
- Shining Boy and Little Randy2005 · as Takao Ogawa (1992)
All TV Shows (19)
- Before the Day2026 · as Kotaro Sakabe
- Suikoden2026 · as Gen Shogo
- Hoso Kyoku Senkyo2025 · as Hiroshi Ibuki
- The Greatest Teacher2023 · as Sagara Rui
- Lawyer Sodom2023 · as Kai Yakumo
- Fujiko F. Fujio Sci-Fi Short Drama2023
- Guardian of the Market2022 · as Kosuke Rokkaku
- Isn't It a Bad Guy?2022 · as Sosuke Nakano
- MOCOMI2021
- OUR HOUSE2016
- Moribito: Guardian of the Spirit2016 · as Toya
- Odd Family 112011 · as Saigo Sanada
- Goodbye Alma2010 · as Kenta Kawakami
- Tatsuya Miyanishi Theatre: Heart and Yummie2010
- The History of Our Family2010 · as Minoru Yame
- The Wallflower2010 · as Nakahara Takeru
- Dragon Sakura2005 · as Kouichirou Amano
- Honto ni Atta Kowai Hanashi 2009 10th Anniversary— · as {Segment 1} The Boy
- Spinnerbait—