JJ
Jeong Ji-yoon
Born September 15, 2000 (24 years)
Jiyoon (Korean: 정지윤; Chinese: 鄭智赟; Japanese: チョン・ジユン) is a South Korean singer under KM Entertainment. She is a member of the girl group ICHILLIN'. She is also a former trainee of Polaris Junior.
She is best known for participating in Mnet's reality survival show Girls Planet 999.
She is best known for participating in Mnet's reality survival show Girls Planet 999.
Filmography
| 2025 | A-IDOL (TV Series) · as Self - Contestant |