• Full name: Jung Yerin
  • Date of Birth: August 19, 1996
  • Nationality: Korean
  • Blood type: O
  • Group: GFriend
  • Agency: Source Music Entertainment
  • Debut: 2015
  • Position in the group: sub vocalist, lead dancer
  • Family members: Mom, dad, older brother, Yerin
  • Nickname: ‘Yenni’,’Mochirin’,’dollrin’, and ‘pervert rin’
  • Yerin is the only member who uses real name
  • She is close friends with APink’s Oh Ha Young and Red Vevelt’s Joy