Jeon Hee-jin (전희진), also known simply as HeeJin (희진), is the first revealed member of LOONA and a member of its first sub-unit, LOONA 1/3. She is a South Korean singer and lyricist. Currently, she is signed with MODHAUS agency under their ARTMS project. In October 2023, she made her solo redebut.
HeeJin has 17 screen credits in a career dating back to 2015. Signature works include LOONA TV, ARTMS: Icarus, ARTMS World Tour: Grand Club Icarus in Seoul - Day 1. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
