Koizumi Kosaku
- Name: Koizumi Kosaku
- Native name: 小泉光咲
- Also Known as: Kohsaku Koizumi, Kousaku Koizumi
- Nationality: Japanese
- Gender: Male
- Born: March 11, 2003
- Age: 23
Drama
| Title | Rating |
|---|---|
Popular Serizawa Acts Weird around Me
Japanese Drama, 2026, 11 eps
Suzuki Hajime
(Main Role)
|
8.2
|
Uchujin no Happiness Ron
Japanese Drama, 2026, 3 eps
Yunbi
(Main Role)
|
7.2
|
Dream Stage
Japanese Drama, 2026, 9 eps
[Member of SEVEN SEAS]
(Support Role)
|
7.4
|
Secret Love with Prince
Japanese Drama, 2025, 8 eps
Rihito
(Support Role)
|
6.5
|
Heisha Shine!
Japanese Drama, 2025, 0 eps
(Support Role)
|
0.0
|
Billion x School FOD Original Story
Japanese Drama, 2024, 1 eps
Tamaru Hajime
(Support Role)
|
7.4
|
Billion x School
Japanese Drama, 2024, 11 eps
Tamaru Hajime
(Support Role)
|
7.8
|
Ramen D Matsudaira Kunimitsu
Japanese Drama, 2024, 4 eps
Fukuda Tatsuya
(Support Role)
|
0.0
|
Himitsu wo Motta Shonentachi
Japanese Drama, 2023, 12 eps
Shiina Takayuki
(Support Role)
|
6.5
|
Numa Otoko to Numa Ochi Onna no Midnight Call: Nebusoku no Genin wa Jibun ni Aru.
Japanese Drama, 2023, 6 eps
Yakumo Yuuta
(Main Role)
|
7.4
|
Ikemen Seven Days
Japanese Drama, 2023, 7 eps
Sena Yuya [Thursday]
(Main Role)
|
7.1
|
Konya Sukiyaki Dayo
Japanese Drama, 2023, 12 eps
Fujieda (Ep. 6-7)
(Guest Role)
|
7.9
|
My Dear Exes
Japanese Drama, 2021, 10 eps
[Bakery worker]
(Support Role)
|
8.1
|
Movie
| Title | Rating |
|---|---|
Water Guardians
Japanese Movie, 2026,
Kamo Mirai
(Support Role)
|
0.0
|
Aosho! Voices in Bloom
Japanese Movie, 2025,
Ikari Raionmaru
(Support Role)
|
0.0
|
Kamisama Matte! Ohana ga Saku kara
Japanese Movie, 2024,
Morikami Yukiya [Shoka's older brother]
(Support Role)
|
0.0
|
The Sunday Runoff
Japanese Movie, 2022,
Noda
(Support Role)
|
6.7
|
Drama
| Title | Rating |
|---|---|
Yokkaichi ni Ittara Jinsei ga 180-do Kawatta Ken
Japanese Drama, 2025, 2 eps
Mizutani Ren
(Support Role)
|
0.0
|
Inugamike no Ichizoku
Japanese Special, 2023, 2 eps
Inugami Sahei [Young]
(Support Role)
|
0.0
|
TV Show
| Title | Rating |
|---|---|
Dan! Dan! Ebidan! Season 2
Japanese TV Show, 2024, 100 eps
(Regular Member)
|
0.0
|
What's EBiDAN
Japanese TV Show, 2024, 12 eps
(Regular Member)
|
0.0
|
Dan! Dan! Ebidan!
Japanese TV Show, 2024, 12 eps
(Regular Member)
|
8.4
|
Uta no Sunset
Japanese TV Show, 2022, 90 eps
(Guest)
|
0.0
|
Ebidan Live School!!! Season 3
Japanese TV Show, 2022, 2 eps
(Regular Member)
|
7.8
|
Ebidan Live School!!! Season 2
Japanese TV Show, 2021, 2 eps
(Regular Member)
|
0.0
|
Night Brunch
Japanese TV Show, 2021, 120 eps
(Ep. 93)
(Guest)
|
0.0
|
CDTV Live! Live!
Japanese TV Show, 2020, 200 eps
(Guest)
|
8.0
|
Sukatto Japan
Japanese TV Show, 2014, 265 eps
(Ep. 185)
(Guest)
|
5.9
|
Premium MelodiX!
Japanese TV Show, 2013, 500 eps
(Guest)
|
0.0
|
J-Melo
Japanese TV Show, 2005, 576 eps
(Guest)
|
0.0
|
Trending Articles
Kim Soo Hyun confirmed as presenter for 2026 The Fact Music Awards
Actor Kim Soo Hyun will be appearing as a presenter at the 2026 The Fact Music Awards
Top 12 Chinese dramas of 2026 so far
Discover the top 12 Chinese dramas of 2026 so far, from captivating historical melodramas and palace intrigues to modern stories and thrilling mysteries
Ha Young steps down from 'The Trauma Code: Heroes on Call Season 2'
Actress Ha Young, who recently became embroiled in controversy about her family's history, has voluntarily stepped down from the sequel to 'The Trauma Code: Heroes on Call'
'Mousetrap' Ryu Jun Yeol reveals why he keeps his distance from entertainment news
Ryu Jun Yeol shares why he strictly separates acting from his personal life
Chinese drama 'The Early Spring' ranks 2nd on Netflix Global Top 10 (non-English)
Chinese drama 'The Early Spring' ranks No. 2 on Netflix’s Global Top 10 for non-English TV shows, reportedly marking the highest-ever ranking for a Chinese domestic drama on the chart
Song Kang and Kim So Hyun reunite in new K-drama
Kim So Hyun and Song Kang have been confirmed to reunite in MBC's upcoming Friday-Saturday drama 'White Scandal'
Lee Jong Suk steps down from 'Iseop's Romance'
Lee Jong Suk has declined to star in the drama 'Iseop's Romance'
'Hwarang' director's new historical K-drama 'The Great King Munmu' drops teaser
KBS's upcoming historical drama 'The Great King Munmu' has unveiled its first teaser
