Yeonjun (연준), born as Choi Yeon Jun (최연준) on September 13th, 1999, is a South Korean singer, rapper, dancer, and songwriter. He’s best known as a member of a pop boy group TOMORROW X TOGETHER.

He debuted with the group on March 4th, 2019, under BigHit Entertainment (now BigHit Music), and was the first-introduced member. His introduction was accompanied by a trailer video “What do you do?”.

Before the debut with TXT, Yeonjun was a trainee of CUBE Entertainment, and also passed his first audition to WH Entertainment.