2Jin (투진; HeeJin and HyunJin) is the friendship pairing between HeeJin and HyunJin. 2Jin was the first ship in LOONA to be made by fans.

Other NamesEdit

  • HeeHyun (희현) (HeeJin and HyunJin)




  • Both were born in 2000.
  • Both were born in South Korea.
  • Both were revealed as members in 2016.
  • Both are part of the subunit LOONA 1/3.
  • Both of their representative are mammals: rabbit (HeeJin) and cat (HyunJin).
  • Both of their representative colors are warm colors.
  • Both participated in the survival show MIXNINE.
  • Both have two siblings.
  • Both attended Hansung Women’s High School and graduated together.
  • Both are confident in their dancing abilities.
  • Both really like bread.


  • HeeJin is one month older.
  • HeeJin was born in October, while HyunJin was born in November.
    • HeeJin is Libra while HyunJin is a Scorpio.
  • HeeJin was born in Seongnam, while HyunJin was born in Seoul.
  • HyunJin’s blood type is AB while HeeJin’s is A.
  • HyunJin can play the piano and guitar, while HeeJin can only play the guitar.


  • They are in the group LOONA.
  • They dorm together, along with the rest of the members of LOONA 1/3.
  • Both of them debuted as members of LOONA during their birth month.
  • HyunJin went with HeeJin to Paris before her reveal.

See alsoEdit

Check out the gallery of 2Jin !
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