HeeJin

Biography

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.

Known For

LOONA TV

self (HeeJin)

Mystery Music Show: King of Mask Singer

Self - Panelist

Idol Radio

Special DJ

Star Road

Queendom

Self - Contestant

Idol League

Guest

LOONA NOTE

Self (HeeJin)

LOONA 1st World Tour : [LOONATHEWORLD] In Seoul Day2

HeeJin

Filmography

Year	Movie	Role
2025	Artms: Lunar Theory Day 1	Heejin
2025	Artms: Lunar Theory Day 2	Heejin
2025	ARTMS ‘Icarus’
2024	The Wailing of Chicken	Baek-Joong
2023	LOONA 1st Live: LOONA THE WORLD IN TOKYO
2022	LOONA 1st World Tour : [LOONATHEWORLD] In Seoul Day1	Self (HeeJin)
2022	LOONAVERSE: FROM	Self (HeeJin)
2022	LOONA 1st World Tour : [LOONATHEWORLD] In Seoul Day2	HeeJin
2021	LOONA Premier Greeting [D&D]	Self (HeeJin)
2021	LOOΠΔ On Wave [LOOΠΔTHEWORLD : &]	Self
2021	LOONA On Wave [LOONATHEWORLD : &]	Self (HeeJin)
2020	LOONA [#] Showcase	Self
2020	LOONA On Wave [LOONATHEWORLD : Midnight Festival]	Self (HeeJin)
2018	Around You	Heejin

Year	TV Show	Role
2024	Yves's VLOG
2024	Power Blog Girl
2023	GIRL’S RE:VERSE	RIEN
2023	Explore Log	self (HeeJin)
2023	Down_Link	self (HeeJin)
2021	LOONA NOTE	Self (HeeJin)
2021	New World	Self
2021	Hauteur	self (HeeJin)
2021	Who Am I?
2020	LOONA Log
2020	LOONA Log	Self (HeeJin)
2020	LOONA the TAM	Self (HeeJin)
2020	KCON:TACT ALL-ACCESS	Self (HeeJin)
2019	Queendom	Self - Contestant
2018	Idol Radio	Special DJ
2018	Idol League	Guest
2018	Star Road
2017	Mix Nine	Contestant
2017	First Love Story	Heejin
2017	LOONA x Weekly Poem
2016	LOONA TV Prequel	Self (HeeJin)
2016	LOONA TV	self (HeeJin)
2015	Mystery Music Show: King of Mask Singer	Self - Panelist