Kim Se Hyeon

Name: Kim Se Hyeon
Native name: 김세현
Also Known as: Kim Se Hyun
Nationality: South Korean
Gender: Male
Born: June 25, 2000
Age: 26

Kim Se Hyeon is a South Korean singer, dancer, and former member of DKZ (디케이지, previously known as DONGKIZ). He graduated from Hapcheon High School and later obtained a bachelor's degree in Theater from Kookmin University.

He made his debut in March 2022 when he joined as the group's new rapper, vocalist and dancer with their sixth single album, "Chase Episode 2: Maum". Originally named DONGKIZ, they debuted in April 2019 but, after 3 years of mild success, Dongyo Entertainment (동요엔터테인먼트) decided to make changes to the lineup and the group's concept. As a result, they re-branded to DKZ and he was added as a new member.

In May 2026, the agency announced the group's disbandment after several conversations with the members. They are now free to pursue their individual activities.

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2022	Have a Good Neighbor Korean Drama, 2022, 3 eps Eun Kyum (Main Role)	3	Eun Kyum Main Role	7.1
2022	Semantic Error Korean Drama, 2022, 8 eps [Customer] (Ep. 5) (Guest Role)	8	[Customer] (Ep. 5) Guest Role	8.1

Year	Title	Role	Rating
2022	Semantic Error: The Movie Korean Movie, 2022, [Customer] (Guest Role)	[Customer] Guest Role	8.5

Year	Title	#	Role	Rating
2023	Edu K-Idol Korean TV Show, 2023, 24 eps (Ep. 15-16) (Guest)	24	(Ep. 15-16) Guest	0.0
2023	K-Pop Generation Korean TV Show, 2023, 8 eps (Regular Member)	8	Regular Member	7.6
2022	Idol, Care: DKZ Korean TV Show, 2022, 2 eps (Regular Member)	2	Regular Member	8.2
2022	Idol's Physical Race Korean TV Show, 2022, 7 eps (Ep. 2) (Guest)	7	(Ep. 2) Guest	8.1
2022	Music Universe K-909 Korean TV Show, 2022, 21 eps (Ep. 6) (Guest)	21	(Ep. 6) Guest	7.9
2022	Idol Drawing Contest Korean TV Show, 2022, 4 eps (Regular Member)	4	Regular Member	6.9
2022	2022 Idol Star Athletics Championships Chuseok Special Korean TV Show, 2022, 3 eps (Regular Member)	3	Regular Member	7.7
2022	Vogue Ship Show Season 2 Korean TV Show, 2022, 20 eps (Ep. 6) (Guest)	20	(Ep. 6) Guest	9.0
2022	Show! Music Core Coin Karaoke Korean TV Show, 2022, 45 eps (Ep. 21) (Guest)	45	(Ep. 21) Guest	8.3
2022	Jaechan's Dream Korean TV Show, 2022, 193 eps (Ep. 12, 48, 72, 101, 108, 132) (Guest)	193	(Ep. 12, 48, 72, 101, 108, 132) Guest	8.4
2022	Listen Up Korean TV Show, 2022, 10 eps (Ep. 6) (Guest)	10	(Ep. 6) Guest	8.0
2022	DKZ's DGDR2 Korean TV Show, 2022, 8 eps (Regular Member)	8	Regular Member	8.4
2022	My Playlist Korean TV Show, 2022, 10 eps (Ep. 5) (Guest)	10	(Ep. 5) Guest	7.1
2022	Secret Airlines Korean TV Show, 2022, 21 eps (Ep. 12) (Guest)	21	(Ep. 12) Guest	0.0
2022	Adola School Season 3: PR on Idol Korean TV Show, 2022, 38 eps (Ep. 12, 37) (Guest)	38	(Ep. 12, 37) Guest	8.1
2022	Studio Moon Night Season 2 Korean TV Show, 2022, 47 eps (Ep. 173) (Guest)	47	(Ep. 173) Guest	8.5
2022	Idol's Snack Spree Korean TV Show, 2022, 20 eps (Ep. 9) (Guest)	20	(Ep. 9) Guest	7.7
2021	Idolympic Korean TV Show, 2021, 20 eps (Ep. 13-14) (Guest)	20	(Ep. 13-14) Guest	8.4
2021	The Bomb Dance Korean TV Show, 2021, 12 eps (Ep. 12) (Guest)	12	(Ep. 12) Guest	0.0
2021	D&E Show Korean TV Show, 2021, 250 eps (Ep. 128, 194) (Guest)	250	(Ep. 128, 194) Guest	7.7
2020	Master Kwang of the Photo Studio Korean TV Show, 2020, 20 eps (Ep. 21) (Guest)	20	(Ep. 21) Guest	0.0
2019	Lunch Attack Korean TV Show, 2019, 570 eps (Ep. 717) (Guest)	570	(Ep. 717) Guest	6.0
2013	After School Club Korean TV Show, 2013, 671 eps (Ep. 519, 545) (Guest)	671	(Ep. 519, 545) Guest	7.8
2011	Weekly Idol Korean TV Show, 2011, 707 eps (Ep. 558) (Guest)	707	(Ep. 558) Guest	8.1
2011	Immortal Songs: Singing the Legend Korean TV Show, 2011, 800 eps (Ep. 582-584) (Guest)	800	(Ep. 582-584) Guest	8.2

Top 12 upcoming dramas on every fan's watchlist

Editorials - Sep 19, 2026

From highly anticipated adaptations to gripping thrillers, the upcoming drama lineup has something for every fan. With teasers already dropping, these 12 dramas are generating plenty of buzz even before their premieres. Here are the titles to keep on your