She was born as Kim Hyun Jin (Hangul: 김현진) on November 15, 2000 in Sillim, Seoul Metropolitan City, Gwanak District, South Korea
She debuted on October 28, 2016 as a member and subsequently released her solo single album "HyunJin" on November 17, 2016.
- HeeJin. On January 7, 2019, HeeJin graduated from Hansung Girls' High School alongside
In October 2017, HyunJin, along with fellow LOOΠΔ members HeeJin and HaSeul, auditioned for survival reality show MIXNINE. Having passed the audition, she became a contestant as a representative of her agency and idol group. HyunJin made it until the final episode, but was eliminated and did not make it into the final lineup.
- Stage Name: HyunJin (현진)
- Birth Name: Kim Hyun Jin (김현진; 金賢眞)
- Name Meaning(s): 金賢眞 (?)
- Nickname(s): Bread Jinnie (빵진이), HyunJin-Bot (현진봇), Peekaboo (Kkakkoongie; 깍꿍이), Meow-Jin (현냥이)
- Birth date: November 15, 2000 (age 18)
- Horoscope: Scorpio
- Blood type: AB
- Birth place: Sillim, Seoul Metropolitan City, Gwanak District, South Korea
- Current residence: LOOΠΔ Dormitory, Seoul, South Korea
- Roommates: HeeJin, HaSeul, YeoJin, ViVi, Kim Lip, JinSoul, Choerry
- Family: Parents; two older brothers
- Body statistics: 163cm (height)
- Education: Baeksa Elementary School, Hansung Girl's Junior High School, Hansung Girls' High School (graduated)
- Languages: Korean (fluent)
- Position: Vocal
- Instruments: Piano, Guitar
- Hobbies: Exercising, creating choreography
- Likes: Bread, Russian blue cats, gaming, earrings, sports, pillows
- Dislikes: People touching her bed, eggplants, the sound of motorcycles
- Personality: 4D, confident, outgoing, competitive, sassy
- "HyunJin" (2016)
|2013||Three Idiots||tvN||Herself (-)|
|2017||Do You Remember The First Time We Met?||YouTube||Kim HyunJin (Main)|
|Do You Remember The First Time We Met? 2||YouTube|
Music Video AppearancesEdit
|2017||"Better Than Me"||Sojung||Main|
|"Everyday I Love You (feat. HaSeul)"||ViVi||Minor|
|"Girl Front"||ODD EYE CIRCLE||Cameo|
- HyunJin really likes bread, to the point of being called a bread-holic.
- In one case, she said she liked bread more than high-quality sushi provided by the CEO of BlockBerry Creative (BBC).
- She desires to be in an earring commercial.
- Her role model is Gong Hyo-Jin.
- Her nickname HyunJin-Bot stems from her robot like movements during the filming for the "Around You (다녀가요)" MV.
- She's the fifth youngest in LOONA.
- She's the maknae in LOONA 1/3.
- One of HyunJin's special talents is barking like a dog.
- In the group, she's represented by a cat and the color yellow.
- She was the second member to be revealed on November 2016.
- She released her solo single album "HyunJin" on November 17, 2016. 
- She trained for three years before the release of her debut single album "HyunJin".
- She participated in the reality show MIXNINE. Her final ranking is unknown but she did make it to the final 18 female contestants.
- She recited the poem ‘The background colour is getting prettier’ by Kim Hak Joong for weekly poem 1.
- Her favorite song is Singing in the Rain.
- She is closest to JinSoul.
- ↑ Mix Nine Episode #1 (October 29, 2017)
- ↑ Mix Nine Episode #14 (January 26, 2018)
- ↑ HyunJin plays a live version of Around You with a piano
- ↑ LOONA TV #38
- ↑ Exclusive Interview
|HeeJin • HyunJin • HaSeul • YeoJin • ViVi • Kim Lip • JinSoul • Choerry • Yves • Chuu • Go Won • Olivia Hye|
|Solo singles||• • • • • • • • • • •|
|Digital singles||The Carol 2.0 • favOriTe|
|Concerts||LOOΠΔbirth (2018) • LOOΠΔ Concert [LOOΠΔVERSE] (2019)|
|Other||LOOΠΔ x Study Group (2018) • LOOΠΔ Cinema Theory: Up & Line (2018) • LOOΠΔ Premier Greeting: Line & Up (2018) • LOOΠΔ Studio (2018)|
|HeeJin • HyunJin • HaSeul • ViVi|