Yuta Koseki

Yuta Koseki

Age: 30 years old
Born: June 8, 1995 in Tokyo, Japan
Koseki Yuta, alternatively written as 'Koseki Yuuta', is a Japanese actor. He's been active in the entertainment business since 2003 and has starred in commercials for products such as "Phantasy Star Portable 2" and plays such as "Musical Shugo Chara!". He is mainly known for his part in the "Prince... of Tennis Musicals" (Second Generation) as he played Kikumaru Eiji. He also appeared in the Shugo Chara Musical, in La Corda de Oro Musical and played the main character in the rerun of the Amuse stage play, FROGS. He appeared in some movies and dramas such as "Ooku", "Bitter Blood", and "Oyaji no Senaka"
Love is Hard for a Rich Man

Love is Hard for a Rich Man

TV | 2025
Rihito Narita
12 Episodes
Unsung Heroes

Unsung Heroes

TV | 2025
Minoru Komatsuzaki
8 Episodes
A Calm Sea and Beautiful Days with You

A Calm Sea and Beautiful Days with You

TV | 2025
Fukami Ryunosuke
10 Episodes
I Want to Die Alone

I Want to Die Alone

TV | 2025
Satoshi Yamaguchi
6 Episodes
Kimi to Shita Kisu wa Itsumademo

Kimi to Shita Kisu wa Itsumademo

TV | 2025
One Episode
Lovesick Ellie

Lovesick Ellie

Movie | 2024
Sumi Shiota
ゴースト・オブ・レディオ~バチボコ怖い心霊バスツアー~

ゴースト・オブ・レディオ~バチボコ怖い心霊バスツアー~

Movie | 2024
素晴らしき哉、先生!

素晴らしき哉、先生!

TV | 2024
Otomo Seiya
8 Episodes
I Wanna Punch That Scumbag!

I Wanna Punch That Scumbag!

TV | 2024
Oba Kanato
10 Episodes
Birth of Melos

Birth of Melos

Movie | 2023
Jeanne d'Arc

Jeanne d'Arc

Movie | 2023
Charles VII
The Neighbor of Healing Has a Secret

The Neighbor of Healing Has a Secret

TV | 2023
13 Episodes
A Farewell's Love That Begins with a Bet

A Farewell's Love That Begins with a Bet

TV | 2023
Koichi Satomura
8 Episodes
The Expert of Changing Jobs

The Expert of Changing Jobs

TV | 2023
Yuuichirou Kodama
One Episode
ISHIKO and HANEO: You're Suing Me?

ISHIKO and HANEO: You're Suing Me?

TV | 2022
Atsuhiko Sawamura
One Episode
Sawako: It's Endless Revenge

Sawako: It's Endless Revenge

TV | 2022
Yukito Hatta
10 Episodes
Today the German Village Won't be Lit Up

Today the German Village Won't be Lit Up

TV | 2022
15 Episodes
Black/Crowes~roppongi underground~

Black/Crowes~roppongi underground~

TV | 2022
2 Episodes
I Will Do it in the Next Life SP

I Will Do it in the Next Life SP

Movie | 2021
Matsuda Ken
Liar x Liar

Liar x Liar

Movie | 2021
Shinki Karasuma
DIVOC-12

DIVOC-12

Movie | 2021
来世ではちゃんとします お正月初夢SP

来世ではちゃんとします お正月初夢SP

Movie | 2021
Ojisama to Neko

Ojisama to Neko

TV | 2021
Moriyama Yoshiharu
12 Episodes
恋爱喜剧守则 自卑女与年下男

恋爱喜剧守则 自卑女与年下男

TV | 2021
Ryo Mamiya
12 Episodes
Snack Scratches

Snack Scratches

TV | 2021
12 Episodes
Police in a Pod

Police in a Pod

TV | 2021
One Episode
Signal 100

Signal 100

Movie | 2020
Sota Sasaki
Mio's Cookbook

Mio's Cookbook

Movie | 2020
Gensai Nagata
The Mystery Collection of Enmado Sara

The Mystery Collection of Enmado Sara

TV | 2020
Shuta Hamamoto
8 Episodes
I'll Do Better Next Life

I'll Do Better Next Life

TV | 2020
Ken Matsuda
32 Episodes
行列の女神~らーめん才遊記~

行列の女神~らーめん才遊記~

TV | 2020
Hayato Shirasaka
8 Episodes
Breakers

Breakers

TV | 2020
Suguru (voice)
4 Episodes
Samurai Marathon

Samurai Marathon

Movie | 2019
Saburo
I Was a

I Was a "Secret Bitch"

Movie | 2019
Tsuyoshi Ando
You Are Marked for Death!

You Are Marked for Death!

TV | 2019
8 Episodes
The New King

The New King

TV | 2019
8 Episodes
When One Day I Will Sleep

When One Day I Will Sleep

TV | 2019
Kuro
6 Episodes
Waiting For Spring

Waiting For Spring

Movie | 2018
Aya Kamiyama
Hold On, Baseball Team

Hold On, Baseball Team

Movie | 2018
Missions of Love

Missions of Love

Movie | 2018
Shigure Kitami
ZERO -The Bravest Money Game-

ZERO -The Bravest Money Game-

TV | 2018
氷川ユウキ
10 Episodes
The Could've-Gone-All-the-Way Committee

The Could've-Gone-All-the-Way Committee

TV | 2018
One Episode
Missions of Love

Missions of Love

TV | 2018
Shigure Kitami
4 Episodes
特命刑事 カクホの女

特命刑事 カクホの女

TV | 2018
Yamato Midorikawa
7 Episodes
Anonymous Noise

Anonymous Noise

Movie | 2017
Momo Sakaki
Amateur Lovers Never Give Up!

Amateur Lovers Never Give Up!

TV | 2017
Shingo Kakitani
12 Episodes
Tokyo Alice

Tokyo Alice

TV | 2017
Ken Shinonome
12 Episodes
My Name is Shingo

My Name is Shingo

Movie | 2016
ロビン
Dorome: Boys' Side

Dorome: Boys' Side

Movie | 2016
Hayata Hoshino
Dorome: Girls' Side

Dorome: Girls' Side

Movie | 2016
Hayata Hoshino
化石の微笑み

化石の微笑み

Movie | 2015
Miyahara Kazuya
Drawing Days

Drawing Days

Movie | 2015
If Tomorrow Comes

If Tomorrow Comes

Movie | 2015
Daisuke Matsui
Hotel Concierge

Hotel Concierge

TV | 2015
Gota Makihara
10 Episodes
A Drop of the Grapevine

A Drop of the Grapevine

Movie | 2014
Young Ao
Saving My Stupid Youth

Saving My Stupid Youth

TV | 2014
Mamoru Murai
10 Episodes
Back of Father

Back of Father

TV | 2014
Yusuke
One Episode
Tatsuro Yamashita - Christmas Eve 30th Anniversary Short Movie

Tatsuro Yamashita - Christmas Eve 30th Anniversary Short Movie

Movie | 2013
Musical The Prince Of Tennis Concert: Dream Live 2011

Musical The Prince Of Tennis Concert: Dream Live 2011

Movie | 2011
Kikumaru Eiji
Love is Hard for a Rich Man

Love is Hard for a Rich Man

TV | 2025
Rihito Narita
12 Episodes
Unsung Heroes

Unsung Heroes

TV | 2025
Minoru Komatsuzaki
8 Episodes
A Calm Sea and Beautiful Days with You

A Calm Sea and Beautiful Days with You

TV | 2025
Fukami Ryunosuke
10 Episodes
I Want to Die Alone

I Want to Die Alone

TV | 2025
Satoshi Yamaguchi
6 Episodes
Kimi to Shita Kisu wa Itsumademo

Kimi to Shita Kisu wa Itsumademo

TV | 2025
One Episode
素晴らしき哉、先生!

素晴らしき哉、先生!

TV | 2024
Otomo Seiya
8 Episodes
I Wanna Punch That Scumbag!

I Wanna Punch That Scumbag!

TV | 2024
Oba Kanato
10 Episodes
The Neighbor of Healing Has a Secret

The Neighbor of Healing Has a Secret

TV | 2023
13 Episodes
A Farewell's Love That Begins with a Bet

A Farewell's Love That Begins with a Bet

TV | 2023
Koichi Satomura
8 Episodes
The Expert of Changing Jobs

The Expert of Changing Jobs

TV | 2023
Yuuichirou Kodama
One Episode
ISHIKO and HANEO: You're Suing Me?

ISHIKO and HANEO: You're Suing Me?

TV | 2022
Atsuhiko Sawamura
One Episode
Sawako: It's Endless Revenge

Sawako: It's Endless Revenge

TV | 2022
Yukito Hatta
10 Episodes
Today the German Village Won't be Lit Up

Today the German Village Won't be Lit Up

TV | 2022
15 Episodes
Black/Crowes~roppongi underground~

Black/Crowes~roppongi underground~

TV | 2022
2 Episodes
Ojisama to Neko

Ojisama to Neko

TV | 2021
Moriyama Yoshiharu
12 Episodes
恋爱喜剧守则 自卑女与年下男

恋爱喜剧守则 自卑女与年下男

TV | 2021
Ryo Mamiya
12 Episodes
Snack Scratches

Snack Scratches

TV | 2021
12 Episodes
Police in a Pod

Police in a Pod

TV | 2021
One Episode
The Mystery Collection of Enmado Sara

The Mystery Collection of Enmado Sara

TV | 2020
Shuta Hamamoto
8 Episodes
I'll Do Better Next Life

I'll Do Better Next Life

TV | 2020
Ken Matsuda
32 Episodes
行列の女神~らーめん才遊記~

行列の女神~らーめん才遊記~

TV | 2020
Hayato Shirasaka
8 Episodes
Breakers

Breakers

TV | 2020
Suguru (voice)
4 Episodes
You Are Marked for Death!

You Are Marked for Death!

TV | 2019
8 Episodes
The New King

The New King

TV | 2019
8 Episodes
When One Day I Will Sleep

When One Day I Will Sleep

TV | 2019
Kuro
6 Episodes
ZERO -The Bravest Money Game-

ZERO -The Bravest Money Game-

TV | 2018
氷川ユウキ
10 Episodes
The Could've-Gone-All-the-Way Committee

The Could've-Gone-All-the-Way Committee

TV | 2018
One Episode
Missions of Love

Missions of Love

TV | 2018
Shigure Kitami
4 Episodes
特命刑事 カクホの女

特命刑事 カクホの女

TV | 2018
Yamato Midorikawa
7 Episodes
Amateur Lovers Never Give Up!

Amateur Lovers Never Give Up!

TV | 2017
Shingo Kakitani
12 Episodes
Tokyo Alice

Tokyo Alice

TV | 2017
Ken Shinonome
12 Episodes
Hotel Concierge

Hotel Concierge

TV | 2015
Gota Makihara
10 Episodes
Saving My Stupid Youth

Saving My Stupid Youth

TV | 2014
Mamoru Murai
10 Episodes
Back of Father

Back of Father

TV | 2014
Yusuke
One Episode