Ohira Shosei
- Name: Ohira Shosei
- Native name: 大平祥生
- Nationality: Japanese
- Gender: Male
- Born: April 13, 2000
- Age: 26
Before debuting, he worked as a backup dancer for several Japanese singers and South Korean groups. He first appeared on TV in 2019 as a contestant in the survival reality show "Produce 101 Japan", where he finished in 4th place. He earned a spot in the resulting project group, JO1, and made his debut in March 2020 with their first single, "Protostar". They enjoyed a successful debut and later won the Rising Star Award from the MTV Video Music Awards Japan and the Mnet Asian Music Award for Best Asian Artist.
However, in October 2025, he went on an indefinite hiatus after media reports revealed he was dating two women at the same time, one was a non-celebrity woman and the other was label mate Iida Shizuku of ME:I. He never returned to the lineup and, in April 2026, Lapone Entertainment (LAPONEエンタテインメント) confirmed his departure from the group after the expiration of his contract at the end of May.
(Source: kisskh) Edit Biography
Drama
| Title | Rating |
|---|---|
|
Kahogona Wakadanna-sama no Amayakashi Kon
Japanese Drama, 2024, 6 eps
Someya Masato [Yukito's older brother]
(Support Role)
|
7.2
|
|
Short Program
Japanese Drama, 2022, 12 eps
Shinjo Kohei (Ep. 3)
(Main Role)
|
7.7
|
Movie
| Title | Rating |
|---|---|
|
JO1 the Movie: Unfinished - Bon Voyage
Japanese Movie, 2025,
[Himself]
(Main Role)
|
0.0
|
|
Out
Japanese Movie, 2023,
Meguro Shuya
(Support Role)
|
7.4
|
|
JO1 the Movie: Unfinished - Go to the Top
Japanese Movie, 2022,
[Himself]
(Main Role)
|
0.0
|
TV Show
| Title | Rating |
|---|---|
|
KPopped
Korean TV Show, 2025, 8 eps
(Ep. 4)
(Guest)
|
6.8
|
|
With Music
Japanese TV Show, 2024, 25 eps
(Ep. 6)
(Guest)
|
0.0
|
|
The Weekly 99 Music
Japanese TV Show, 2023, 110 eps
(Ep. 28, 45)
(Guest)
|
0.0
|
|
K-Pop Generation
Korean TV Show, 2023, 8 eps
(Regular Member)
|
7.6
|
|
Venue101
Japanese TV Show, 2022, 100 eps
(Guest)
|
0.0
|
|
JO1 House Season 3
Japanese TV Show, 2021, 8 eps
(Regular Member)
|
8.3
|
|
Music Blood
Japanese TV Show, 2021, 78 eps
(Ep. 38, 59)
(Guest)
|
8.3
|
|
JO1 The Star: JO1 x NO1 Battle
Japanese TV Show, 2020, 9 eps
(Regular Member)
|
8.6
|
|
JO1 Star Gather TV
Japanese TV Show, 2020, 12 eps
(Regular Member)
|
8.5
|
|
JO1 School
Japanese TV Show, 2020, 1 eps
(Regular Member)
|
8.3
|
|
JO1 House Season 2
Japanese TV Show, 2020, 10 eps
(Regular Member)
|
8.4
|
|
Nani on Saturday!?
Japanese TV Show, 2020, 300 eps
(Guest)
|
0.0
|
|
CDTV Live! Live!
Japanese TV Show, 2020, 125 eps
(Guest)
|
8.0
|
|
JO1 House
Japanese TV Show, 2020, 5 eps
(Regular Member)
|
8.3
|
|
Produce 101 Japan
Japanese TV Show, 2019, 12 eps
[Contestant]
(Regular Member)
|
7.6
|
|
Songs of Tokyo
Japanese TV Show, 2019, 39 eps
(Ep. 17)
(Guest)
|
0.0
|
|
Utacon
Japanese TV Show, 2016, 330 eps
(Ep. 217)
(Guest)
|
6.0
|
|
Love Music
Japanese TV Show, 2015, 350 eps
(Guest)
|
7.9
|
|
Buzz Rhythm
Japanese TV Show, 2015, 515 eps
(Ep. 291, 310, 365, 385)
(Guest)
|
7.9
|
|
J-Melo
Japanese TV Show, 2005, 576 eps
(Guest)
|
0.0
|
|
FNS Music Festival
Japanese TV Show, 1974, 51 eps
(Guest)
|
0.0
|
|
Music Fair
Japanese TV Show, 1964, 3000 eps
(Guest)
|
7.0
|
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