• Prior to competing on Produce 48, Yujeong was a trainee for six months.[1]
    • In total, Yujeong was a trainee for about 3 years.
  • She was revealed as LIGHTSUM's eighth member on April 21, 2021.[2]
  • Yujeong attends the School of Perfoming Arts Seoul (SOPA), where she is a student of the Theater and Film Department.[3]
  • Her hobbies are watching and fangirling over idol performance videos and ASMR.[4]
  • Her specialty is cheerleading.[4]
    • She was a cheerleader for 5 years.[3][5]
  • Yujeong's favorite food is tteokbokki, but she likes many dishes.[5]
    • According to her, the food that goes best with it are cheeseburger.[6]
  • Her MBTI personality type is ISFJ (The Defender).[7]
  • She is afraid of the dark.[5]
    • In order to fall asleep in the dark, she listens to ASMR channels.[5]
  • Yujeong's nicknames include My Melody, Bunny, and YuDaeng.[8]
  • Her role models are Taeyeon, IU, and Yook Sungjae.[4]
  • One of Yujeong's talents is doing aegyo.[4]
  • She's LIGHTSUM's king of cuteness.[4]
  • In LIGHTSUM's dorm, she shares a room with the other members of the Maknae Line.[9]
  • Her favorite color is light pink.
  • Yujeong cannot eat any sort of seafood.


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