Kim Ji U

Name: Kim Ji U
Native name: 김지우
Also Known as: Ziwoo, Kim Ji Woo, Kim Jiwoo, Kim Jiu
Nationality: South Korean
Gender: Male
Born: November 16, 2006
Age: 19

Kim Ji U, also known as Ziwoo, is a South Korean singer, dancer and former member of ARrC (아크). He attended Gyeongbuk Culinary Science High School but dropped and later passed the High School Graduation Qualification Examination.

He made his debut in August 2024 as the group's main vocalist with their first EP, "AR^C". They are managed by Mystic Story (미스틱스토리).

However, in January 2025, Mystic Story announced his departure from the group citing personal reasons.

(Source: kisskh) Edit Biography

Year	Title	#	Role	Rating
2024	World of ARrC Korean TV Show, 2024, 5 eps (Regular Member)	5	Regular Member	8.1
2023	I Can See Your Voice Season 10 Korean TV Show, 2023, 8 eps [Contestant] (Ep. 2) (Guest)	8	[Contestant] (Ep. 2) Guest	7.9
2015	Knowing Bros Korean TV Show, 2015, 600 eps (Ep. 453) (Guest)	600	(Ep. 453) Guest	8.7
2013	After School Club Korean TV Show, 2013, 671 eps (Ep. 642) (Guest)	671	(Ep. 642) Guest	7.8