Kosei Mitoma

Yuki Kosei

  • Name: Yuki Kosei
  • Native name: 結木滉星
  • Also Known as: Yuki Kousei, ゆうき こうせい, 三笘滉星, Mitoma Kousei, Mitoma Kosei
  • Nationality: Japanese
  • Gender: Male
  • Born: December 10, 1994
  • Age: 30
Yuki Kousei, born in Ōita Prefecture, is a Japanese actor represented by Stardust Promotion (Section 2). He was scouted by the agency when he was in high school. Since 2012, he has been active as an actor in TV dramas and theatrical performances.
In 2017, he was a cast member of the stage play "Hyper Projection Theatre Haikyu! "Evolutionary Summer", where he gained attention for his role. He made his first film appearance in the 2017 movie, "Bow Then Kiss".
In 2018, he played his first main role in a series in "Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger" In 2019, he made his modelling debut as an exclusive model for the men's fashion magazine "smart ".
(Source: en.wikipedia.org, ja.wikipedia.org) Edit Biography
Drama
Year Title # Role Rating
2025 Nomen Kenji
Japanese Drama, 2025, 8 eps
Midorikawa Keigo (Ep. 6-7) (Guest Role)
8
Midorikawa Keigo (Ep. 6-7)
Guest Role
0.0
2024 Double Cheat: Itsuwari no Keikan Season 2
Japanese Drama, 2024, 8 eps
Yamamoto Kanta (Support Role)
8
Yamamoto Kanta
Support Role
7.0
2024 Percent
Japanese Drama, 2024, 4 eps
Ashida Takao (Support Role)
4
Ashida Takao
Support Role
7.6
2024 Double Cheat: Itsuwari no Keikan
Japanese Drama, 2024, 8 eps
Yamamoto Kanta [Chief supervisor] (Support Role)
8
Yamamoto Kanta [Chief supervisor]
Support Role
7.2
2023 Tax Solver
Japanese Drama, 2023, 10 eps
Okubayashi Reiji (Support Role)
10
Okubayashi Reiji
Support Role
7.4
2023 Kazama Kimichika: Kyojo Zero
Japanese Drama, 2023, 11 eps
Oyama Yawara (Support Role)
11
Oyama Yawara
Support Role
7.6
2022 PICU: Shoni Shuchu Chiryo Shitsu
Japanese Drama, 2022, 11 eps
Sugimoto Ryohei (Ep. 3-6, 8) (Guest Role)
11
Sugimoto Ryohei (Ep. 3-6, 8)
Guest Role
7.8
2022 Miyako ga Kyoto ni Yattekita!: Futari no Natsu
Japanese Drama, 2022, 3 eps
Atsuhiko (Support Role)
3
Atsuhiko
Support Role
7.6
2022 5 Songs
Japanese Drama, 2022, 5 eps
Nakamura Ryosuke [Singer-songwriter] (Ep. 2) (Support Role)
5
Nakamura Ryosuke [Singer-songwriter] (Ep. 2)
Support Role
0.0
2022 Teppachi!
Japanese Drama, 2022, 11 eps
Nomura Haruki (Support Role)
11
Nomura Haruki
Support Role
7.3
2021 Super Rich
Japanese Drama, 2021, 11 eps
Kido Hisoka [Part-timer] (Ep. 5-) (Support Role)
11
Kido Hisoka [Part-timer] (Ep. 5-)
Support Role
7.1
2021 Eroi Kareshi ga Watashi wo Madowasu
Japanese Drama, 2021, 8 eps
Keigo (Support Role)
8
Keigo
Support Role
6.8
2021 #Cold Game
Japanese Drama, 2021, 8 eps
Kimura Daiki (Support Role)
8
Kimura Daiki
Support Role
7.2
2021 Shufu Maison
Japanese Drama, 2021, 6 eps
Kamiya Riku (Main Role)
6
Kamiya Riku
Main Role
7.1
2021 Miyako ga Kyoto ni Yattekita!
Japanese Drama, 2021, 6 eps
Atsuhiko (Support Role)
6
Atsuhiko
Support Role
7.5
2020 The Dangerous Venus
Japanese Drama, 2020, 10 eps
Kimitsu Hikaru (Support Role)
10
Support Role
7.5
2020 Cursed in Love
Japanese Drama, 2020, 8 eps
Endo [Nao's senior] (Ep. 1) (Guest Role)
8
Endo [Nao's senior] (Ep. 1)
Guest Role
8.1
2020 Ginza Kuroneko Monogatari
Japanese Drama, 2020, 10 eps
(Ep. 6) (Guest Role)
10
(Ep. 6)
Guest Role
7.2
2020 Under the Miracle Cherry Tree
Japanese Drama, 2020, 8 eps
Ishikawa Iori [Kota's bestfriend] (Support Role)
8
Ishikawa Iori [Kota's bestfriend]
Support Role
7.9
2020 Panda Judges the World
Japanese Drama, 2020, 10 eps
Nakanobe Yoichi (Ep. 5-6) (Guest Role)
10
Nakanobe Yoichi (Ep. 5-6)
Guest Role
7.5
2019 Aozakura: Boei Daigakuko Monogatari
Japanese Drama, 2019, 5 eps
Harada Tadashi (Main Role)
5
Main Role
7.5
2019 Jikou Keisatsu Hajimemashita
Japanese Drama, 2019, 8 eps
Shirosaki Keisuke (Ep. 3) (Guest Role)
8
Shirosaki Keisuke (Ep. 3)
Guest Role
7.4
2019 Kakafukaka
Japanese Drama, 2019, 10 eps
Hase Taichi (Support Role)
10
Hase Taichi
Support Role
6.5
2018 Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger
Japanese Drama, 2018, 51 eps
51
Main Role
7.9
2015 Oniichan, Gacha
Japanese Drama, 2015, 12 eps
(Ep. 1, 6, 10, 12) (Guest Role)
12
(Ep. 1, 6, 10, 12)
Guest Role
7.3
2014 Yowakutemo Katemasu
Japanese Drama, 2014, 11 eps
Kudo Kimiyasu [Class 3-B student] (Support Role)
11
Kudo Kimiyasu [Class 3-B student]
Support Role
7.4
2013 Mischievous Kiss: Love in Tokyo
Japanese Drama, 2013, 16 eps
[High school student] (Ep. 1) (Guest Role)
16
[High school student] (Ep. 1)
Guest Role
7.8
Movie
Year Title Role Rating
2025 Shometsu Sekai
Japanese Movie, 2025,
Mizuuchi (Support Role)
Mizuuchi
Support Role
0.0
2022 Nagi's Island
Japanese Movie, 2022,
Moriya Kohei (Support Role)
Moriya Kohei
Support Role
8.7
2020 Ao no Seitokai Mairu! Season 1 Hana Saku Danshi-tachi no Kage Ni
Japanese Movie, 2020,
Morizono Shohei (Main Role)
Morizono Shohei
Main Role
0.0
2020 Kishiryu Sentai Ryusoulger vs Lupinranger vs Patranger
Japanese Movie, 2020,
Asaka Keiichiro / Patren 1gou (Main Role)
Asaka Keiichiro / Patren 1gou
Main Role
7.7
2019 Lupinranger VS Patranger VS Kyuranger
Japanese Movie, 2019,
Asaka Keiichiro / Patren 1gou (Main Role)
Asaka Keiichiro / Patren 1gou
Main Role
7.5
2018 Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger en Film
Japanese Movie, 2018,
Asaka Keiichiro / Patren 1gou (Main Role)
Asaka Keiichiro / Patren 1gou
Main Role
7.3
2017 Bow Then Kiss
Japanese Movie, 2017,
Endo Shotaro (Support Role)
Endo Shotaro
Support Role
6.9
Special
Year Title # Role Rating
2025 1995: Chikatetsu Sarin Jiken 30 Nen Kyumei Genba no Koe
Japanese Special, 2025, 1 eps
Tajima Koichiro (Support Role)
1
Tajima Koichiro
Support Role
7.8
2024 Sorezore no Kodoku no Gourmet
Japanese Special, 2024, 12 eps
Koyama Yuta (Ep. 10) (Guest Role)
12
Koyama Yuta (Ep. 10)
Guest Role
7.4
2023 Kazama Kimichika: Kyojo Zero Tokubetsuhen
Japanese Special, 2023, 1 eps
Oyama Yawara (Support Role)
1
Oyama Yawara
Support Role
7.5
2020 Anzen na Venus
Japanese Special, 2020, 7 eps
Kimitsu Hikaru (Support Role)
7
Kimitsu Hikaru
Support Role
7.2
2020 Kakafukaka Special
Japanese Special, 2020, 1 eps
Hase Taichi (Support Role)
1
Hase Taichi
Support Role
6.1
2019 4 Week Continuous Special Super Sentai Strongest Battle!!
Japanese Special, 2019, 4 eps
Asaka Keiichiro / Patren 1gou (Ep. 1) (Guest Role)
4
Asaka Keiichiro / Patren 1gou (Ep. 1)
Guest Role
7.4
2018 Kaitou Sentai Lupinranger + Keisatsu Sentai Patranger - The Ultimate Weird Combination!
Japanese Special, 2018, 2 eps
Keiichiro Asaka/Patren #1 (Main Role)
2
Keiichiro Asaka/Patren #1
Main Role
7.4
2018 Keisatsu Sentai Patranger feat. Kaitou Sentai Lupinranger - Another Patren 2gou
Japanese Special, 2018, 2 eps
Asaka Keiichiro / Patren 1gou (Main Role)
2
Asaka Keiichiro / Patren 1gou
Main Role
7.4
2018 Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger Transformation Lessons
Japanese Special, 2018, 3 eps
Asaka Keiichiro / Patren 1gou (Main Role)
3
Asaka Keiichiro / Patren 1gou
Main Role
6.7
TV Show
Year Title # Role Rating
2025 Kiss or Die
Japanese TV Show, 2025, 6 eps
(Guest)
6
Guest
7.3
2020 Nani on Saturday!?
Japanese TV Show, 2020, 300 eps
(Guest)
300
Guest
0.0
2014 Sukatto Japan
Japanese TV Show, 2014, 265 eps
(Ep. 87, 101, 168) (Guest)
265
(Ep. 87, 101, 168)
Guest
5.9
2004 Run for Money
Japanese TV Show, 2004, 63 eps
(Ep. 60) (Guest)
63
(Ep. 60)
Guest
8.3
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Yuki Kosei

Kosei Mitoma
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Details

  • First Name: Kosei
  • Family Name: Mitoma
  • Native name: 結木滉星
  • Also Known as: Yuki Kousei, ゆうき こうせい, 三笘滉星, Mitoma Kousei, Mitoma Kosei
  • Nationality: Japanese
  • Gender: Male
  • Born: December 10, 1994
  • Age: 30

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