Lee Ji Woo

Name: Lee Ji Woo
Native name: 이지우
Also Known as: Jiwoo, Lee Ji U
Nationality: South Korean
Gender: Female
Born: October 24, 2005
Age: 20

Lee Ji Woo is a South Korean singer, dancer and member of tripleS (트리플에스). She graduated from Apgujeong High School and is enrolled in the Theater program at Dongguk University. Before debuting, she spent several years as a trainee at many agencies such as JYP Entertainment, YG Entertainment, etc.

She made her official debut in February 2023 as the full group's main vocalist with their first EP, "Assemble". In May 2023, she also debuted as part of the sub-unit's +(KR)ystal Eyes first EP, "Aesthetic".

They are managed by ModHaus (모드하우스), who crafted tripleS to be a decentralized idol group where the members will rotate between the full group, sub-units, and solo activities, as chosen by fans. As such, she is part of 5 different sub-units: +(KR)ystal Eyes, Acid Eyes, EVOLution, Aria and ∞! The agency has also assigned each member a number, and hers is S3.

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2024	What Summer Loves Korean Drama, 2024, 58 eps Woo Seul (Support Role)	58	Woo Seul Support Role	7.4
2021	I:LOVE:DM Korean Drama, 2021, 7 eps Ji U (Main Role)	7	Ji U Main Role	6.8

Year	Title	#	Role	Rating
2025	2025 Idol Star Athletics Championships Korean TV Show, 2025, 3 eps (Regular Member)	3	Regular Member	7.6
2025	Badge War Season 3: No Badge No Power Korean TV Show, 2025, 4 eps [Contestant] (Regular Member)	4	[Contestant] Regular Member	8.4
2025	Workdol Season 4 Korean TV Show, 2025, 25 eps (Ep. 11) (Guest)	25	(Ep. 11) Guest	8.0
2024	2024 Idol Star Athletics Championships Chuseok Special Korean TV Show, 2024, 3 eps (Regular Member)	3	Regular Member	7.7
2024	Badge War Season 2 Korean TV Show, 2024, 4 eps [Contestant] (Regular Member)	4	[Contestant] Regular Member	8.1
2023	Strong Girl: Badge War Korean TV Show, 2023, 4 eps [Contestant] (Regular Member)	4	[Contestant] Regular Member	8.1
2023	Queendom Puzzle Korean TV Show, 2023, 10 eps [Contestant] (Regular Member)	10	[Contestant] Regular Member	7.3
2023	Ano-chan no Den Den Denpa Japanese TV Show, 2023, 180 eps (Ep. 70) (Guest)	180	(Ep. 70) Guest	0.0
2023	Girls Night Out Korean TV Show, 2023, 12 eps (Ep.1) (Guest)	12	(Ep.1) Guest	0.0
2023	K-Pop Generation Korean TV Show, 2023, 8 eps (Regular Member)	8	Regular Member	7.6
2022	Secret Airlines Korean TV Show, 2022, 21 eps (Ep. 18) (Guest)	21	(Ep. 18) Guest	0.0
2022	Kim Goo Ra's Latte 9 Korean TV Show, 2022, 34 eps (Ep. 34) (Guest)	34	(Ep. 34) Guest	0.0
2022	Aiki's Thumbs Up Korean TV Show, 2022, 57 eps (Ep. 47) (Guest)	57	(Ep. 47) Guest	7.7
2022	After School Excitement Winter Camp Korean TV Show, 2022, 2 eps (Regular Member)	2	Regular Member	8.2
2022	After School Excitement Special Activities Korean TV Show, 2022, 1 eps (Regular Member)	1	Regular Member	7.8
2021	My Teenage Girl Korean TV Show, 2021, 12 eps [Contestant] (Regular Member)	12	[Contestant] Regular Member	7.3
2021	Hesitation Before Going to School Korean TV Show, 2021, 18 eps [Trainee] (Regular Member)	18	[Trainee] Regular Member	7.8
2018	Omniscient Interfering View Korean TV Show, 2018, 500 eps [Special appearance] (Ep. 303) \| [Guest] (Ep. 307) (Guest)	500	[Special appearance] (Ep. 303) \| [Guest] (Ep. 307) Guest	7.8
2013	After School Club Korean TV Show, 2013, 671 eps (Ep. 555, 577) (Guest)	671	(Ep. 555, 577) Guest	7.8
2011	Weekly Idol Korean TV Show, 2011, 707 eps (Ep. 662) (Guest)	707	(Ep. 662) Guest	8.1
2011	Immortal Songs: Singing the Legend Korean TV Show, 2011, 800 eps (Ep. 675) (Guest)	800	(Ep. 675) Guest	8.2
2005	Show! Music Core Korean TV Show, 2005, 1000 eps [Performer] (Guest)	1000	[Performer] Guest	8.1