About Seishirou Katou

Seishirou Katou is a Japanese child actor. He debuted when he was 13 months old.

Cast

ミュージカル「るろうに剣心　京都編」

再会

Ninja Kids!!!

Rantaro

For Love's Sake

Makoto Taiga

Friends: Naki on Monster Island

Young Naki (voice)

Ninja Kids!!! Summer Mission Impossible

Nintaro

I Fell in Love With Your Footsteps

Tales of Terror: Gi

Assassination Classroom

Itona

Sakurada Gate Incident

Shining Boy and Little Randy

Takao Ogawa

Cells at Work!

Shin Takeda

Heart and Yummie

Umasou (voice)

Happy Feet

Baby Mumble (voice)

Assassination Classroom: Graduation

Itona Horibe

Bōkyō

(segment "Umi no hoshi")

Twilight

Yuusuke Kijinami (voice)

A Far Promise

Zatoichi: The Last

Goro

#HandballStrive

Masao Kiyota

The Sun Stands Still

Yuji Yanagi

舞台「未来少年コナン」

コナン