

A resilient performer who evolved from a K-pop group's cornerstone to leading a global project group born from a survival show.
Choi Yu-jin's career is a study in K-pop perseverance. She debuted in 2015 as a member of CLC, a group known for sharp concept changes and a dedicated fanbase but which never achieved mainstream breakthrough. Within CLC, Yujin served as a lead dancer and vocalist, often noted for her bright, stable presence. When the group's activities slowed, she took a bold step by competing on the 2021 survival show 'Girls Planet 999'. Her experience shone through; she wasn't a rookie but a seasoned idol fighting for a second chance. Her polished skills and mature leadership led her to a third-place finish and a spot in the resulting project group, Kep1er, where she was appointed leader. Guiding a multinational lineup of younger contestants-turned-members, she provided a steadying hand for the group's intense, 2.5-year promotional period, showcasing her adaptability and quiet strength in an industry known for its volatility.
1981–1996
The first digital natives. Grew up with the internet, came of age during 9/11 and the 2008 crash. Highly educated, deeply indebted, slower to marry and buy houses. Redefined work, identity, and what it means to be an adult.
Choi was born in 1996, placing them squarely in the Millennials. The events that shaped this generation — the internet revolution, 9/11, and the 2008 financial crisis — shaped the world they entered and the choices available to them.
The biggest hits of 1996
#1 Movie
Independence Day
Best Picture
The English Patient
#1 TV Show
ER
The world at every milestone
Dolly the sheep cloned
September 11 attacks transform the world
Michael Jackson dies; Bitcoin created
Curiosity rover lands on Mars; Sandy Hook shooting
Russia annexes Crimea; Ebola outbreak in West Africa
#MeToo movement; solar eclipse crosses the US
She trained for approximately four years before debuting with CLC.
Her hobbies include solving puzzles and watching movies.
Yujin is known for her impressive flexibility and often showcases it in dance practices and variety shows.
She has a younger sister named Choi Ye-jin.
“Every stage, no matter the size, deserves your full energy.”