|Birth Name||Choi Yu-na (최유나)|
|Born||October 4, 1997 (age 25)Ilsan, South Korea|
|Genre||Ballad, Dance, OST, R&B/Soul, Folk, Rap/Hip Hop|
Choi Yu-na (Korean: 최유나; born October 4, 1997), better known by her stage name Yuju (Korean: 유주), is a South Korean singer. She participated in various singing competitions and signed with Source Music in 2014. She is best known for being a former member of the South Korean girl group GFriend.
Yuju is the first Korean female idol to be declared as the winner on Fantastic Duo 2.