Oh Hui Yeon

Name: Oh Hui Yeon
Native name: 오휘연
Also Known as: Huiyeon, Oh Hui Yun, Oh Hwi Yeon
Nationality: South Korean
Gender: Female
Born: August 1, 2005
Age: 18

Oh Hui Yeon, known simply as Huiyeon, is a South Korean singer, dancer and former member of LIGHTSUM. She is currently attending the Chung-Ang University Affiliated High School, and before debuting, she passed first-round auditions at P-Nation, JYP Entertainment and Snowball Entertainment. She also practiced figure skating in elementary school and won several prizes.

She officially debuted in 2021 as the group's sub-vocalist with their 1st single "Vanilla". In October 2022, CUBE Entertainment announced that she was leaving the group but did not disclose a reason for her departure.

(Source: Korean = NamuWiki || Translation = MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2022	From Now On, Showtime! Korean Drama, 2022, 16 eps [Idol] (Guest Role)	16	[Idol] Guest Role	8.4

Year	Title	#	Role	Rating
2022	2022 Idol Star Athletics Championships Chuseok Special Korean TV Show, 2022, 3 eps (Regular Member)	3	Regular Member	7.9
2022	My Boyfriend Is Better Korean TV Show, 2022, 7 eps (Ep. 1-2) (Guest)	7	(Ep. 1-2) Guest	7.8
2022	Studio Moon Night Season 2 Korean TV Show, 2022, 47 eps (Ep. 191) (Guest)	47	(Ep. 191) Guest	8.7
2021	Mama the Idol Korean TV Show, 2021, 8 eps (Ep. 1-2) (Guest)	8	(Ep. 1-2) Guest	8.1
2021	Lightsum: SUMtime High School Korean TV Show, 2021, 2 eps (Regular Member)	2	Regular Member	10.0
2021	HIT Village: Lightsum Korean TV Show, 2021, 1 eps (Regular Member)	1	Regular Member	10.0
2021	Do You Lightsum Korean TV Show, 2021, 6 eps (Regular Member)	6	Regular Member	8.4
2021	Lightsum: SUMthing Korean TV Show, 2021, 26 eps (Regular Member)	26	Regular Member	9.0
2021	Finding Nemo Korean TV Show, 2021, 2 eps (Regular Member)	2	Regular Member	8.6
2021	Bebe Dol Korean TV Show, 2021, 5 eps (Ep. 5) (Guest)	5	(Ep. 5) Guest	9.0
2021	Lightsum: Sumday Korean TV Show, 2021, 44 eps (Regular Member)	44	Regular Member	10.0
2021	Official Request Korean TV Show, 2021, 26 eps (Ep. 7, 25) (Guest)	26	(Ep. 7, 25) Guest	8.2
2021	Studio Moon Night Season 1 Korean TV Show, 2021, 156 eps (Ep. 56, 107) (Guest)	156	(Ep. 56, 107) Guest	8.4
2021	Gossip Idle Season 1 Korean TV Show, 2021, 75 eps (Ep. 20,38, 69) (Guest)	75	(Ep. 20,38, 69) Guest	8.6
2020	Idol League Season 3 Korean TV Show, 2020, 66 eps (Ep. 37, 53) (Guest)	66	(Ep. 37, 53) Guest	8.5
2019	Lunch Attack Korean TV Show, 2019, 890 eps (Ep. 565, 732) (Guest)	890	(Ep. 565, 732) Guest	6.0
2013	After School Club Korean TV Show, 2013, 675 eps (Ep. 477, 494) (Guest)	675	(Ep. 477, 494) Guest	8.1
2011	Weekly Idol Korean TV Show, 2011, 700 eps (Ep. 565) (Guest)	700	(Ep. 565) Guest	8.2
2004	M Countdown Korean TV Show, 2004, 700 eps [Performer] (Ep. 713, 730, 755) (Guest)	700	[Performer] (Ep. 713, 730, 755) Guest	8.7