Seishirou Katou
Acting
August 4, 2001 (25 years old)
Kanagawa, Japan
42
Acting Credits
Biography
Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old.
Known For
Filmography
Death Note: The Musical
2026
as Light Yagami
Kenzo Kitakata: SUIKODEN
2026
as Gen Shogo
5.5
Before the Day
2026
as Kotaro Sakabe
8
Spinnerbait
2026
as Kota Mitsui
Hoso Kyoku Senkyo
2025
as Hiroshi Ibuki
6
Cells at Work!
2024
as Arata Takeda
7.6
舞台「未来少年コナン」
2024
as コナン
Musical 「Lupin -The Secret of Countess Cagliostro-」
2023
Lawyer Sodom
2023
as Kai Yakumo
7
The Greatest Teacher
2023
as Sagara Rui
7.3
Fujiko F. Fujio Sci-Fi Short Drama
2023
ミュージカル「るろうに剣心 京都編」
2022
I Fell in Love with Your Footsteps
2022
8
Guardian of the Market
2022
as Kosuke Rokkaku
7.3
Isn't It a Bad Guy?
2022
as Sosuke Nakano
9
The Sun Stands Still
2021
as Yuji Yanagi
6.7
MOCOMI
2021
#HandballStrive
2020
as Masao Kiyota
6.8
Twilight
2019
as Yuusuke Kijinami (voice)
6.9
Assassination Classroom: Graduation
2016
as Itona Horibe
7.1
Bōkyō
2016
as (segment "Umi no hoshi")
9
KUHANA!
2016
Moribito: Guardian of the Spirit
2016
as Toya
7.7
OUR HOUSE
2016
Assassination Classroom
2015
as Itona
7.2
A Far Promise
2014
Ninja Kids!!! Summer Mission Impossible
2013
as Nintaro
6.4
再会
2012
For Love's Sake
2012
as Makoto Taiga
6.9
Ninja Kids!!!
2011
as Rantaro
5.8
Friends: Naki on Monster Island
2011
as Young Naki (voice)
7.1
Odd Family 11
2011
as Saigo Sanada
6.9
Sakurada Gate Incident
2010
7.4
Heart and Yummie
2010
as Umasou (voice)
8.1
Zatoichi: The Last
2010
as Goro
5.4
Goodbye Alma
2010
as Kenta Kawakami
The History of Our Family
2010
as Minoru Yame
6.7
The Wallflower
2010
as Nakahara Takeru
5.3
Tatsuya Miyanishi Theatre: Heart and Yummie
2010
2.5
Tales of Terror: Gi
2008
Shining Boy & Little Randy
2005
as Takao Ogawa (1992)
5.3
Dragon Sakura
2005
as Kouichirou Amano
7.7