Koji Seto

Kamen Rider Kiva

2008 · as Wataru Kurenai / Kamen Rider Kiva

Samurai Vengeance

2026

9.2

Known For

Sky of Love: Someone I love is there

Hiroki Sakurai

Asako I & II

Kushihashi

maboroshi

Akimune Kikuiri (voice)

Kamen Rider

Wataru Kurenai / Kamen Rider Kiva

Dollhouse

Tadahiko Suzuki

Mixed Doubles

Akihiko Ejima

Sadako 3D

Takanori Ando

Ju-On: Black Ghost

Tetsuya

Filmography

Acting (88)

Movies (41)

Samurai Vengeance

2026

9.2

119 Emergency Call 2026 YOKOHAMA BLACKOUT

2026

as Kaneshita Mutsuo

5.5

119 Emergency Call 2026 YOKOHAMA BLACKOUT

2026

as Kaneshita Mutsuo

Dollhouse

as Tadahiko Suzuki

Worlds Apart

as Shingo Kasamachi

All About Suomi

as Tomio Koiso

maboroshi

as Akimune Kikuiri (voice)

7.3

Shishousetsu: Hattatsu Shougai no Boku ga Junai Shousetsuka ni nareta Riyuu

Warai no daigaku

as 椿一

ノンレムの窓 2023・夏

Love Nonetheless

as Koji Tada

The World Laughs

パティシエ・ヘンゼルクリスマスの魔法

The Confidence Man JP - Episode of the Hero -

as Marcel Marimura

6.8

Lupin's Daughter: The Movie

2021

as Kazuma Sakuraba

6.8

Stigmatized Properties

as Taisa Nakai

No Longer Human

as Harube Ima

Asako I & II

as Kushihashi

Kamen Rider Heisei Generations Forever

2018

as Kamen Rider Kiva (archive voice)

Narratage

as Keita Miyazawa

Mixed Doubles

as Akihiko Ejima

Lifeline

Gassoh

as Masanosuke Yoshimori

7.6

Kirisaki Jack no Kokuhaku

2015

as 코테가와 카즈야

Haganai: I Don't Have Many Friends (Live action)

2014

as Kodaka Hasegawa

5.0

My Hawaiian Discovery

as Tsutomu Kamada

Sadako 3D 2

as Takanori Ando

Judge

as Wolf

Sadako 3D

as Takanori Ando

Runway Beat

as Biito Mizorogi

Drucker in the Dug-Out

as Keiichirou Asano

Ju-On: Black Ghost

as Tetsuya

Kamen Rider Kiva: Final Stage & Series Cast Talk Show

2009

as Wataru Kurenai / Kamen Rider Kiva

Kamen Rider × Kamen Rider W & Decade: Movie War 2010

2009

as Wataru Kurenai / Kamen Rider Kiva

6.2

Kamen Rider Kiva & Den-O: DenLiner, Into Space!

2009

as Kamen Rider Kiva (voice)

Kamen Rider Kiva: King of the Castle in the Demon World

as Wataru Kurenai / Kamen Rider Kiva

6.9

Kamen Rider Den-O & Kiva: Climax Deka

as Wataru Kurenai / Kamen Rider Kiva

Kamen Rider Backwards-Kiva: Queen of the Demonic Castle

as Wataru Kurenai / Kamen Rider Kiva

Kamen Rider Kiva: You Can Be Kiva Too!

as Wataru Kurenai / Kamen Rider Kiva

Tonari no 801-chan

2007

as Tibet-kun

The Gift from Heaven

2007

Television (47)

Silent Truth

as Keisuke Kiyohara

119 Emergency Call

as Mutsuo Kaneshita

Niko Tama

as Iwaki Kohei

Kururi: Who's in Love with me

2024

as Nishi Kotaro

Innai Keisatsu

2024

as Shunsuke Sakakibara

7.5

Shishosetsu: Hattatsu Shogai no Boku ga Junai Shosetsuka ni Nareta Riyu

as 伊佐山ジン

ノンレムの窓 2023 夏

Medium Detective Hisui Jozuka

as Shiro Kogetsu

8.1

Invert: Jozuka Hisui Inverted Collection

as Siro Kogetsu

8.6

The Window of non-REM

Stendhal's Love Theory

as Ryosuke Suzuki

彼女を笑う人がいても

2021

A Copywriter Takes Paternity Leave

2021

as Yōsuke Ugaeri

My Housekeeper Nagisa-san

as Yūta Tadokoro

Daughter of Lupin

as Sakuraba Kazuma

Perfect World

as Hirotaka Koreeda

Digital Tattoo

GIFT ~오늘 밤, 행복한 시간을 선사합니다~

An Invisible Cradle

as Tomohiro Yui

Princess Jellyfish

as Kuranosuke Koibuchi

My High School Business

2017

as Tomokazu Shimazu

Bushimeshi!--The Samurai Cook

2017

as Sakai Banshiro

冬芽の人

2017

as 나카모토 미사키닌

It's Not That I Can't Get Married, I Just Don't Do It

2016

Hope: Kitai Zero no Shinnyu Shain

2016

as Shinji Kiriake

Age Harassment

as Masaru Igawa

Oh, Love Hotel

Stock Price Crash

as Ko Inunaki

Lost Days

as Shino Yuta

よその歌わたしの唄

八犬伝

TOKYO Airport -Air Traffic Service Department-

as Yuji Yamashita

Renai Kentei

as Tsukara Ogura

Sleeping Jukujo

as Yusuke Takaoka

美しい日本に出会う旅

as MC

Kurumi no Heya

2011

as Mitamura Kentaro

Gretel's Magical Oven

2011

Tumbling

2010

as Takenaka Yuta

5.8

HUNT - Tax Investigation Officer

2010

as Tomoya Akagawa

Otomen

as Ariake Yamato

My Boys

as Satoru Okura

Kamen Rider Kiva

as Wataru Kurenai / Kamen Rider Kiva

Sky of Love: Someone I love is there

as Hiroki Sakurai

7.6

Kamen Rider Backwards-Kiva: Queen of the Demonic Castle