K-Drama 
An Seo Yeon
- Name: An Seo Yeon
- Native name: 안서연
- Also Known as: Ahn Seo Yeon, Ahn Seoyeon, An Seoyeon
- Nationality: South Korean
- Gender: Female
- Born: March 26, 2005
- Age: 21
The group was planned since 2019 by Isam Media (이삼미디어; formerly known as J Planet Entertainment). However, the lineup kept constantly changing, and by early 2022, it still had not debuted. Ultimately, the agency decided to transfer management control to Pop Music (팝뮤직) a few weeks before the group was launched.
She made her debut in July 2022 as part of CSR with the EP "Sequence: 7272". At the time of their debut, they became the only group in South Korea with members who were of the same age (17 years old).
In December 2023, she and 3 other members went to Thailand and appeared as contestants in the singing survival show "Produce Camp Asia: Thailand" but were not successful.
In July 2024, they debuted in Japan with the EP "L'Heure Bleue".
(Source: kisskh) Edit Biography
TV Show
| Title | Rating |
|---|---|
2024 Idol Star Athletics Championships Chuseok Special
Korean TV Show, 2024, 3 eps
(Regular Member)
|
7.7
|
ENA K-Pop Up Chart Show
Korean TV Show, 2024, 7 eps
(Ep. 2)
(Guest)
|
0.0
|
Chuang Asia Thailand
Chinese TV Show, 2024, 10 eps
[Trainee]
(Regular Member)
|
7.6
|
Chuang Asia Thailand Uncut
Chinese TV Show, 2024, 10 eps
[Trainee]
(Regular Member)
|
7.5
|
Secret Tour
Korean TV Show, 2023, 30 eps
(Ep. 27)
(Guest)
|
0.0
|
Dream Center Study Room
Korean TV Show, 2022, 8 eps
(Ep.8)
(Guest)
|
7.7
|
Music Universe K-909
Korean TV Show, 2022, 21 eps
(Ep. 17)
(Guest)
|
7.9
|
Jaechan's Dream
Korean TV Show, 2022, 193 eps
(Ep. 80)
(Guest)
|
8.4
|
Secret Airlines
Korean TV Show, 2022, 21 eps
(Ep. 8)
(Guest)
|
0.0
|
Talk with ToeyS
Thai TV Show, 2021, 173 eps
(Ep. 147)
(Guest)
|
8.3
|
After School Club
Korean TV Show, 2013, 671 eps
(Ep. 571)
(Guest)
|
7.8
|
Weekly Idol
Korean TV Show, 2011, 707 eps
(Ep. 607)
(Guest)
|
8.1
|
Immortal Songs: Singing the Legend
Korean TV Show, 2011, 800 eps
(Ep. 582-584)
(Guest)
|
8.2
|
M Countdown
Korean TV Show, 2004, 950 eps
[Performer] (Ep. 763)
(Guest)
|
8.2
|
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