HeeJin (Hangul: 희진) born Jeon Hee Jin (Hangul: 전희진) is the first revealed member of LOONA. She was born on October 19, 2000, in Bundang-gu, Seongnam, Gyeonggi Province, South Korea.



Single albumsEdit



  • "Like A Star (이 밤이 지나면)" (as Excellent Vibe) (2018)
  • "Come to Play (놀러와)" (as Our Home) (2018)


TV AppearancesEdit

Year Name Channel Role
2017-2018 MIXNINE jTBC Herself (Contestant)

Web DramaEdit

Year Name Channel Role
2017 Do You Remember The First Time We Met? - Jeon HeeJin (Main)
Do You Remember The First Time We Met? 2 -
2018 Do You Remember The First Time We Met? 3 - Jeon HeeJin (Minor)

Music Video AppearancesEdit

Year Title Performer(s) Role
2016 "Around You Original Film Ver." HyunJin Cameo
2017 "Everyday I Love You (feat. HaSeul)" ViVi Minor
"Singing in the Rain (feat. HeeJin)" JinSoul Rapper
"Around You Woomanna Special Ver." HyunJin Minor
2018 "Egoist (feat. JinSoul)" Olivia Hye Cameo


  • She was the first member to be revealed on September 26, 2016. For this reason, she is also the only member to not have a "Who's the Next Girl?" teaser.
  • HeeJin's role models are Shim Kyusun (Lucia) and Girls' Generation Taeyeon.
  • She's the sixth youngest in LOONA, and the third youngest in LOONA 1/3.
  • Her zodiac sign is Libra.
  • She is represented by a rabbit and the color bright pink.
  • She released her solo single "HeeJin" on October 7, 2016.
  • She likes animals but she is allergic to animal fur. However, she is afraid of pigeons.
  • Her nickname is Heekkie, which is a combination of Heejin and Tokki (rabbit in Korean).
  • She was featured in a special version of JinSoul's Singing in the Rain.
  • She was a contestant in the trainee reality show MIXNINE. Her final ranking was #4.
  • She recited the poem ‘Wind is blowing, someone is calling my name’ by Heo Eun Sil for weekly poem 4.


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