- She was a Top 10 finalist in Kpop Star Season 2 and part of the group created by the show "YouU". They were eliminated in Round 2.
- She was given nickname "Little BoA".
- After Kpop Star, she signed with Key East entertainment but now under Music K Entertainment.
-How Minju sees her members:
Yuna's Personality: Express herself well
Yujin's Personality: Careful hardworking and sometimes crazy
Halla's personality: 4D
Jane's Personality: Bubbly with a lot of talents
-Member who is most similar to me: Halla
-The Ark's order in your opinion: Minju > Yuna > Halla > Yujin > Jane