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LE-SSERAFIM🎭 Culture📖 2 min de leitura

Yunjin (LE SSERAFIM (르세라핌)) — Vocalist & Songwriter

Yunjin (윤진) · Vocalist & Songwriter of LE SSERAFIM · Real name: 허윤진 (Heo Yunjin) · MBTI: ENFP · Born October 8, 2001 in New York, USA · Korean-American lyricist and vocalist who brings Western musical sensibilities to K-pop.

Photo: Wikipedia / CC

le-sserafim-yunjin profile

Intellectually curious and emotionally expressive, Yunjin brings an artist's perspective that feels shaped by multiple cultures. She is direct, fiercely opinionated about music, and consistently surprises fans with the depth of her songwriting.

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Real Name

허윤진 (Heo Yunjin)

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Position

Vocalist · Songwriter

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Birthday

October 8, 2001 (age 24)

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Nationality

Korean-American

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Height

168cm

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MBTI

ENFP

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Fan Nickname

"Yunjinie, Jersey Girl, Jen"

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Instagram

@yunjin__s2

🎨 Hobbies & Interests

SongwritingPlaying guitarReadingBasketball

⭐ Favorites

food: New York pizzacolor: Blueseason: Summer

🎤 Solo Activities

Solo mini album releasesSelf-produced YouTube contentEnglish and Korean songwriting creditsSolo concert tour dates

🤝 Close Group Members

ChaewonSakuraKazuhaEunchae

🌟 Celebrity Friends

Various HYBE artistsWestern music contacts from her time in the US

👨‍👩‍👧 Family

Korean-American family based in New Jersey. Frequently references her American upbringing as formative to her musical taste and lyric writing style.

Closest family member: Parents (both Korean-American)

⏮ Before Debut

Grew up in New Jersey, USA as part of a Korean-American family. Moved to Korea to pursue K-pop, competing on Produce 48. After not debuting in IZ*ONE, continued training at SOURCE MUSIC until LE SSERAFIM's formation.

1

Why Fans Love Yunjin

Yunjin is the member who sounds like she could have had a career in Western pop just as easily as K-pop. Her bilingual songwriting and genuine artistic vision make her one of the most intellectually compelling idols of her generation.

  • ·Writes her own lyrics in both Korean and English — her solo tracks feel like diary entries
  • ·Her voice is distinct and powerful with a unique timbre that FEARNOTs describe as "made for late nights"
  • ·Korean-American identity is explored honestly in her music, resonating with diaspora fans worldwide
  • ·Her unfiltered opinions on music and pop culture make for compelling interview content
2

Words That Moved Fans

Yunjin's songwriting mind comes through even in casual conversation.

  • ·"I write music about the things I can't say out loud yet. The song says it for me."
  • ·"Growing up between two cultures means you're never fully at home anywhere. But you're never a stranger either."
  • ·"I don't want to make comfortable music. I want to make music that asks something of you."
3

Yunjin's Memes & Iconic Moments

Yunjin's contrast between serious artist and casual sports fan has given FEARNOTs a range of moments to celebrate.

  • ·The "New Jersey girl in K-pop" persona — she spontaneously references American fast food, NBA teams and Jersey slang mid-vlive
  • ·Her self-produced YouTube documentary content went viral for being more honest than typical idol content
  • ·Live performances of her solo tracks where she visibly processes the emotion of the lyrics in real time
4

Fun Facts About Yunjin

Yunjin's background makes her one of K-pop's most uniquely positioned artists.

  • ·She is fully bilingual — Korean and English are equally natural to her as both a speaker and songwriter
  • ·Competed on Produce 48 and was eliminated before the final lineup — her eventual debut through LE SSERAFIM felt like a redemption arc
  • ·Has writing credits on multiple LE SSERAFIM tracks as well as her solo releases
  • ·Plays guitar and integrates live instruments into her solo performance concepts
  • ·Her YouTube channel features documentary-style content that breaks from standard K-pop idol content formulas
5

Yunjin as Your Bias

Yunjin rewards fans who want to go deeper — past the surface of idol culture into real artistic expression.

  • ·Her solo discography is worth exploring chronologically as a songwriter's development journey
  • ·English-language interviews reveal a different, more expansive Yunjin than Korean-language content
  • ·Live vocal performances are where her artistry shines — fancam her solo stages

Tips

  • 💡Start with her solo tracks to understand her as an individual artist before contextualising her within the group
  • 💡Her YouTube documentary content is unlike anything most K-pop idols produce — essential viewing
  • 💡Follow her Instagram @yunjin__s2 for bilingual content that reflects both sides of her identity

Last updated: March 30, 2026