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.
LOONAVERSE: FROM![LOONA On Wave [LOONATHEWORLD : Midnight Festival] movie poster](https://cdn-proxy.trakio.app/t/p/w220_and_h330_face/sN7K7AMZv05IkhB3HPAhjP4R8rL.jpg)
LOONA On Wave [LOONATHEWORLD : Midnight Festival]![LOONA On Wave [LOONATHEWORLD : &] movie poster](https://cdn-proxy.trakio.app/t/p/w220_and_h330_face/ifG7Zpt6gdWlDlgrm0vjTRMbdTV.jpg)
LOONA On Wave [LOONATHEWORLD : &]![LOONA Premier Greeting [D&D] movie poster](https://cdn-proxy.trakio.app/t/p/w220_and_h330_face/zprZHNTaUsGOL63mDiCHriNOGwJ.jpg)
LOONA Premier Greeting [D&D]
LOONAVERSE: FROM![LOONA Summer Special [Flip That] Showcase movie poster](https://cdn-proxy.trakio.app/t/p/w220_and_h330_face/fAfzUoItTj8NcQDR8anElV02frh.jpg)
LOONA Summer Special [Flip That] Showcase
Around You Original Film Ver.
the loonaverse
Letter to Hong Kong![LOONA 1st World Tour : [LOONATHEWORLD] In Seoul Day1 movie poster](https://cdn-proxy.trakio.app/t/p/w220_and_h330_face/wL1JRmB8PPrOKVlMjrrR6CDTJBV.jpg)
LOONA 1st World Tour : [LOONATHEWORLD] In Seoul Day1
Letter to Hong Kong
Around You![LOOΠΔ On Wave [LOOΠΔTHEWORLD : Midnight Festival] movie poster](https://cdn-proxy.trakio.app/t/p/w220_and_h330_face/oQmkxdk0caIrIvTy6KMYvaFTlID.jpg)
LOOΠΔ On Wave [LOOΠΔTHEWORLD : Midnight Festival]![LOONA [#] Showcase movie poster](https://cdn-proxy.trakio.app/t/p/w220_and_h330_face/rSZ1tINSxCh1E9P0GHjbQBRUxXl.jpg)
LOONA [#] Showcase
LOONA Studio
LOOΠΔ Premier Greeting: D&D
LOONAVERSE Concert
LOOΠΔVERSE: FROM![LOONA 1st World Tour : [LOONATHEWORLD] In Seoul Day2 movie poster](https://cdn-proxy.trakio.app/t/p/w220_and_h330_face/dOAZotAiLxwzlsQyXu2aAdpYkvd.jpg)
LOONA 1st World Tour : [LOONATHEWORLD] In Seoul Day2![LOOΠΔ On Wave [LOOΠΔTHEWORLD : &] movie poster](https://cdn-proxy.trakio.app/t/p/w220_and_h330_face/ygcTQ4fgZpgbb65hqOAjLHmLyJA.jpg)
LOOΠΔ On Wave [LOOΠΔTHEWORLD : &]
