Personal details
Known for
Acting
Gender
Male
Born
8 Juni 1995 (31)
Place of birth
Tokyo, Japan
Biography
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"
Bekannt für
8.4
Series
A Calm Sea and Beautiful Days with You
Fukami Ryunosuke
2025–
7.7
Series
Saving My Stupid Youth
Mamoru Murai
2014
0.0
Film
Kingdom: The Stage
嬴政・漂 （Wキャスト）
2023
7.0
Series
The Neighbor of Healing Has a Secret
2023
6.7
Series
I'll Do Better Next Life
Ken Matsuda
2020–2023
7.4
Series
Missions of Love
Shigure Kitami
2018
6.0
Series
I Wanna Punch That Scumbag!
Oba Kanato
2024
4.7
Film
I Was a "Secret Bitch"
Tsuyoshi Ando
2019
7.8
Series
ZERO -The Bravest Money Game-
氷川ユウキ
2018
6.0
Series
Love is Hard for a Rich Man
Rihito Narita
2025
8.8
Series
I Want to Die Alone
Satoshi Yamaguchi
2025
8.0
Series
Unsung Heroes
Minoru Komatsuzaki
2025
6.7
Series
A Farewell's Love That Begins with a Bet
Koichi Satomura
2023
8.8
Series
Ojisama to Neko
Moriyama Yoshiharu
2021
7.0
Series
行列の女神～らーめん才遊記～
Hayato Shirasaka
2020
8.0
Series
Hotel Concierge
Gota Makihara
2015
6.4
Series
ラブコメの掟～こじらせ女子と年下男子～
Ryo Mamiya
2021
7.6
Series
Tokyo Alice
Ken Shinonome
2017
6.0
Series
Snack Scratches
Jun Takii
2021
10.0
Series
Black/Crowes~roppongi underground~
2022–
8.5
Series
The Mystery Collection of Enmado Sara
Shuta Hamamoto
2020
6.0
Film
Samurai Marathon
Saburo
2019
7.0
Series
Amateur Lovers Never Give Up!
Shingo Kakitani
2017
7.8
Film
Liar x Liar
Shinki Karasuma
2021
5.7
Film
Signal 100
Sota Sasaki
2020
5.1
Film
Lovesick Ellie
Sumi Shiota
2024
5.8
Film
Laughing Under the Clouds
Ren Nagayama
2018
8.1
Film
Mio's Cookbook
Gensai Nagata
2020
5.1
Series
When One Day I Will Sleep
Kuro
2019
7.8
Film
DIVOC-12
2021
7.2
Film
Waiting For Spring
Aya Kamiyama
2018
7.0
Film
Missions of Love
Shigure Kitami
2018
6.0
Film
Dorome: Girls' Side
Hayata Hoshino
2016
7.7
Film
Anonymous Noise
Momo Sakaki
2017
8.0
Film
Hold On, Baseball Team
2018
Acting credits 35 titles
A Calm Sea and Beautiful Days with You
as Fukami Ryunosuke
8.4
2025–
Love is Hard for a Rich Man
as Rihito Narita
6.0
2025
I Want to Die Alone
as Satoshi Yamaguchi
8.8
2025
Unsung Heroes
as Minoru Komatsuzaki
8.0
2025
I Wanna Punch That Scumbag!
as Oba Kanato
6.0
2024
Lovesick Ellie
as Sumi Shiota
5.1
2024
A Farewell's Love That Begins with a Bet
as Koichi Satomura
6.7
2023
The Neighbor of Healing Has a Secret
7.0
2023
Kingdom: The Stage
as 嬴政・漂 （Wキャスト）
0.0
2023
Black/Crowes~roppongi underground~
10.0
2022–
ラブコメの掟～こじらせ女子と年下男子～
as Ryo Mamiya
6.4
2021
DIVOC-12
7.8
2021
Ojisama to Neko
as Moriyama Yoshiharu
8.8
2021
Liar x Liar
as Shinki Karasuma
7.8
2021
Snack Scratches
as Jun Takii
6.0
2021
The Mystery Collection of Enmado Sara
as Shuta Hamamoto
8.5
2020
Signal 100
as Sota Sasaki
5.7
2020
I'll Do Better Next Life
as Ken Matsuda
6.7
2020–2023
行列の女神～らーめん才遊記～
as Hayato Shirasaka
7.0
2020
Mio's Cookbook
as Gensai Nagata
8.1
2020
When One Day I Will Sleep
as Kuro
5.1
2019
I Was a "Secret Bitch"
as Tsuyoshi Ando
4.7
2019
Samurai Marathon
as Saburo
6.0
2019
Hold On, Baseball Team
8.0
2018
Missions of Love
as Shigure Kitami
7.4
2018
ZERO -The Bravest Money Game-
as 氷川ユウキ
7.8
2018
Missions of Love
as Shigure Kitami
7.0
2018
Waiting For Spring
as Aya Kamiyama
7.2
2018
Laughing Under the Clouds
as Ren Nagayama
5.8
2018
Anonymous Noise
as Momo Sakaki
7.7
2017
Amateur Lovers Never Give Up!
as Shingo Kakitani
7.0
2017
Tokyo Alice
as Ken Shinonome
7.6
2017
Dorome: Girls' Side
as Hayata Hoshino
6.0
2016
Hotel Concierge
as Gota Makihara
8.0
2015
Saving My Stupid Youth
as Mamoru Murai
7.7
2014