Eun Chan

Name: Eun Chan
Native name: 은찬
Also Known as: 최병섭, Choi Byung Sub, Choi Byeong Seob
Nationality: South Korean
Gender: Male
Born: February 27, 2001
Age: 25

Choi Byeong Seop, known professionally as Eunchan, is a South Korean singer, dancer and member of TEMPEST (템페스트). He graduated from Hanlim Entertainment Arts High School.

He made his debut in March 2022 as TEMPEST's vocalist with their first EP, “It's Me, It's We". The group is managed by Yuehua Entertainment (위에화엔터테인먼트코리아).

They debuted in Japan in April 2024 with the mini-album "Bang!".

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2026	Rotto 2-Deungira Malhago Daniryeonda Korean Drama, 2026, 1 eps Park Min Hyeok (Support Role)	1	Park Min Hyeok Support Role	0.0
2025	First Love Korean Drama, 2025, 6 eps Lee Pa Ran (Ep. 1) (Main Role)	6	Lee Pa Ran (Ep. 1) Main Role	7.1
2025	Villains Everywhere Korean Drama, 2025, 12 eps Song Gang [Yu Jin's son] (Support Role)	12	Song Gang [Yu Jin's son] Support Role	7.5

Year	Title	#	Role	Rating
2025	2025 Idol Star Athletics Championships Korean TV Show, 2025, 3 eps (Regular Member)	3	Regular Member	7.6
2024	Road to Kingdom: Ace of Ace Korean TV Show, 2024, 8 eps [Contestant] (Regular Member)	8	[Contestant] Regular Member	7.6
2023	Gag Concert Season 2 Korean TV Show, 2023, 150 eps (Ep. 1067) (Guest)	150	(Ep. 1067) Guest	0.0
2023	Idol Workshop: Tempest 2 Korean TV Show, 2023, 5 eps (Regular Member)	5	Regular Member	8.1
2022	2022 MBC Music Festival: With Love Korean TV Show, 2022, 1 eps [Performer] (Regular Member)	1	[Performer] Regular Member	8.0
2022	2022 SBS Gayo Daejeon: Shoutout Korean TV Show, 2022, 1 eps [Performer] (Regular Member)	1	[Performer] Regular Member	8.1
2022	Idol League Season 4 Korean TV Show, 2022, 10 eps (Ep. 4) (Guest)	10	(Ep. 4) Guest	0.0
2022	Idol Workshop: Tempest Korean TV Show, 2022, 5 eps (Regular Member)	5	Regular Member	7.8
2022	Music Universe K-909 Korean TV Show, 2022, 21 eps (Ep. 2) (Guest)	21	(Ep. 2) Guest	7.9
2022	Han Moon Cheol's Dashcam Review Korean TV Show, 2022, 215 eps (Ep. 62) (Guest)	215	(Ep. 62) Guest	8.8
2022	2022 Idol Star Athletics Championships Chuseok Special Korean TV Show, 2022, 3 eps (Regular Member)	3	Regular Member	7.7
2022	Show! Music Core Coin Karaoke Korean TV Show, 2022, 45 eps (Ep. 42) (Guest)	45	(Ep. 42) Guest	8.3
2022	Max Chang Min's Free Hug Season 2 Korean TV Show, 2022, 10 eps (Ep. 4) (Guest)	10	(Ep. 4) Guest	8.1
2022	Jaechan's Dream Korean TV Show, 2022, 193 eps (Ep. 33) (Guest)	193	(Ep. 33) Guest	8.4
2022	Secret Airlines Korean TV Show, 2022, 21 eps (Ep. 9) (Guest)	21	(Ep. 9) Guest	0.0
2022	Adola School Season 3: PR on Idol Korean TV Show, 2022, 38 eps (Ep. 25) (Guest)	38	(Ep. 25) Guest	8.1
2013	After School Club Korean TV Show, 2013, 671 eps (Ep. 514, 551, 594) (Guest)	671	(Ep. 514, 551, 594) Guest	7.8
2011	Weekly Idol Korean TV Show, 2011, 707 eps (Ep. 590, 654) (Guest)	707	(Ep. 590, 654) Guest	8.1
2011	Immortal Songs: Singing the Legend Korean TV Show, 2011, 800 eps (Ep. 589, 655) (Guest)	800	(Ep. 589, 655) Guest	8.2