Choi Yoojung 최유정 is the main rapper, lead vocal, and lead dancer of Weki Meki.
Yoojung was born on November 12, 1999, in Guri, Gyeonggi-do.
She’s a Scorpio. Like fellow member Doyeon, she was born in the Year of the Hare. At 159 cm or 5'2½" tall, she’s Weki Meki’s shortest member. She’s shorter than the tallest member, Doyeon, by 11 cm. Yoojung, Suyeon, Doyeon, and Rina’s blood type is O.
Yoojung and Doyeon attended Seoul School of Performing Arts. Before that, she went to Seoul Music High School. She’s an only child.
She was a trainee for 4 years and 3 months before she competed on “Produce 101.” In the show’s first evaluation, she was the center; on the final round of the show, she received 438,778 votes and ranked at 3. After that, she was a member of I.O.I. She and Nayoung wrote the lyrics for “I.O.I.” on I.O.I.’s debut album, Chrysalis. The two of them also write the rap lyrics for “Dream Girls.” She appeared in Astro’s music video for “Breathless.” She and fellow Weki Meki member Doyeon were confirmed as members of Fantagio’s new group before the group’s name was revealed. During KBS’s 2016 “Festival Song,” she performed Infinite’s “Be Mine” with Red Velvet’s Seulgi, GFriend’s SinB, Twice’s Momo, and Chungha.
Her role model is Rihanna. She’s friends with GFriend’s Yerin. I.O.I. member Sohye said that she’s a big fan of VIXX’s Leo. She likes to sing acoustic songs. She can imitate animal sounds. She snores so loudly that the other I.O.I. members had trouble sleeping. Along with Lucy and Elly, she’s one of Weki Meki’s mood makers.
For fun, she’s into painting and photography. As a child, she wanted to become a teacher or a police officer.