Lee Geon U

Name: Lee Geon U
Native name: 이건우
Also Known as: Lee Geon Woo, Lee Geonwoo, Lee Geonu
Nationality: South Korean
Gender: Male
Born: February 2, 2001
Age: 24

Lee Geon Woo, known professionally as Geonu, is a South Korean singer, dancer and member of JUST B (저스트비). He attended Jungil High School but dropped out and later passed the High School Qualification Examination. He is currently enrolled in the Broadcasting Entertainment program at Global Cyber University.

Before debuting, he appeared in "I-Land" and spent one year and four months as a trainee at Bluedot Entertainment (블루닷엔터테인먼트).

He made his debut in June 2021 with the group's first mini-album "Just Burn".

In September 2024, JUST B will join ATBO to form a special project group called THE CREW ONE (더크루원) to participate in the survival show "Road to Kingdom Season 2".

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2024	Eccentric Romance Korean Drama, 2024, 12 eps Seung Ju (Main Role)	12	Seung Ju Main Role	6.6
2024	Love Is Like a Cat Korean Drama, 2024, 12 eps Gi Min (Main Role)	12	Gi Min Main Role	5.8

Year	Title	Role	Rating
2025	Eccentric Romance (Movie) Korean Movie, 2025, Seung Ju (Main Role)	Seung Ju Main Role	7.1
2024	Love Is Like a Cat (Movie) Korean Movie, 2024, Gi Min (Main Role)	Gi Min Main Role	7.3

Year	Title	#	Role	Rating
2024	Road to Kingdom: Ace of Ace Korean TV Show, 2024, 8 eps [Contestant] (Regular Member)	8	[Contestant] Regular Member	7.6
2024	2024 Idol Star Athletics Championships Chuseok Special Korean TV Show, 2024, 3 eps (Regular Member)	3	Regular Member	7.8
2024	Build Up: Vocal Boy Group Survivor Korean TV Show, 2024, 10 eps [Contestant] (Regular Member)	10	[Contestant] Regular Member	8.0
2023	Secret Tour Korean TV Show, 2023, 30 eps (Ep. 14) (Guest)	30	(Ep. 14) Guest	0.0
2022	Jaechan's Dream Korean TV Show, 2022, 193 eps (Ep. 8, 83) (Guest)	193	(Ep. 8, 83) Guest	8.4
2022	HIT Village: Just B Korean TV Show, 2022, 1 eps (Regular Member)	1	Regular Member	7.9
2022	Studio Moon Night Season 2 Korean TV Show, 2022, 47 eps (Ep. 176) (Guest)	47	(Ep. 176) Guest	8.5
2021	Idolympic Korean TV Show, 2021, 20 eps (Ep. 19-20) (Guest)	20	(Ep. 19-20) Guest	8.4
2021	Mama the Idol Korean TV Show, 2021, 8 eps (Ep. 1-2) (Guest)	8	(Ep. 1-2) Guest	8.0
2021	Right! Just That! Korean TV Show, 2021, 10 eps (Regular Member)	10	Regular Member	8.3
2021	Midnight Idol Season 2 Korean TV Show, 2021, 150 eps (Ep. 45, 61, 80) (Guest)	150	(Ep. 45, 61, 80) Guest	8.6
2021	Welcome to My Baverse Korean TV Show, 2021, 3 eps (Ep. 2) (Guest)	3	(Ep. 2) Guest	8.5
2021	JUST B's Baam Escape Korean TV Show, 2021, 9 eps (Regular Member)	9	Regular Member	8.7
2021	HIT Village: Just B Korean TV Show, 2021, 1 eps (Regular Member)	1	Regular Member	8.0
2021	Bebe Dol Korean TV Show, 2021, 5 eps (Ep. 2) (Guest)	5	(Ep. 2) Guest	9.0
2021	I Saw the MV.ssul Korean TV Show, 2021, 3 eps (Ep. 2) (Guest)	3	(Ep. 2) Guest	10.0
2021	Studio Moon Night Korean TV Show, 2021, 156 eps (Ep. 113) (Guest)	156	(Ep. 113) Guest	8.4
2020	Idol League Season 3 Korean TV Show, 2020, 66 eps (Ep. 43) (Guest)	66	(Ep. 43) Guest	8.4
2020	Master Kwang of the Photo Studio Korean TV Show, 2020, 20 eps (Ep. 22) (Guest)	20	(Ep. 22) Guest	0.0
2020	Eungsu CINE Korean TV Show, 2020, 579 eps (Ep. 311) (Guest)	579	(Ep. 311) Guest	6.0
2020	BELIFT LAB - Training Camp Korean TV Show, 2020, 1 eps (Regular Member)	1	Regular Member	8.4
2020	I-LAND: Special Korean TV Show, 2020, 1 eps (Regular Member)	1	Regular Member	7.9
2020	I-LAND Korean TV Show, 2020, 12 eps [Contestant] (Regular Member)	12	[Contestant] Regular Member	8.5
2020	Victon's Duvet Kick Korean TV Show, 2020, 75 eps (Ep. 66) (Guest)	75	(Ep. 66) Guest	7.6
2019	Transonglation Korean TV Show, 2019, 67 eps (Ep. 52) (Guest)	67	(Ep. 52) Guest	8.3
2019	Lunch Attack Korean TV Show, 2019, 890 eps (Ep. 702) (Guest)	890	(Ep. 702) Guest	6.0
2018	Dancing High Korean TV Show, 2018, 8 eps [Contestant] (Regular Member)	8	[Contestant] Regular Member	8.2
2013	After School Club Korean TV Show, 2013, 675 eps (Ep. 481, 498, 654) (Guest)	675	(Ep. 481, 498, 654) Guest	7.9
2011	Weekly Idol Korean TV Show, 2011, 715 eps (Ep. 558) (Guest)	715	(Ep. 558) Guest	8.2