- She is from New York, USA.
- She passed the first round of JYP auditions.
- She was a Mnet Superstar K3 Contestant
- She has auditioned for JYP Global Audition 2009, JYP Global Audition 2011, Superstar K3, MBC Star Audition, and SBS’ Kpop Star Audition.
- She is a former YG Trainee that was rumored to debut in their new girl group but left korea for her studies.
- How Yuna sees her members:
Halla's personality: Doesn't hold grudges, crazy
Jane's Personality: Always works hard
Yujin's Personality: Take care of herself, aegyo (cuteness), has a reverse charm
Minju's Personality: Sometimes thoughtless like a maknae (Youngest), kind, funny, reverse charm
-Member who is most similar to me: We're all different~ Maybe Jane? English + eat lots
-The Ark's order in your opinion: We're all equal