Jiyu

About

South Korean singer, rapper, and dancer known for being the leader of the K-pop girl group KiiiKiii,, who collectively are known for the 2025 EP Uncut Gem.

Before Fame

She attended Hoam Elementary School, followed by Busan Suyeong Middle School, and later enrolled in the Japanese Language Department at Busan Foreign Language High School. She eventually left high school to focus entirely on her growing career in the entertainment industry. She made her K-pop debut in March 2025 with the group KiiiKiii.

Trivia

She is fluent in Korean, English, and Japanese. She is skilled in yoga, vocal imitation, aegyo (aka making cute expressions), and playing the traditional board game Go. Her MBTI personality type is ISTJ. She enjoys doing sports and reading.

Family Life

She was born Seo Ji-yu. She was born and raised in Gwangan-dong, Suyeong-gu, Busan, South Korea.

Associated With

She performed Justin Bieber's song "Love Yourself" for her KiiiKiii audition.