Lee Yuna 이유나 is the visual, lead vocal, and lead dancer of Brave Girls.
Yuna was born on Tuesday, April 6, 1993, in the Chinese Year of the Rooster. She's an Aries. Her blood type is A.
At 163 cm or 5'4", she's the same height as Yujeong. They're the shortest members of Brave Girls, shorter than the tallest member, Eunji, by 5 cm.