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1NB Members Profile

1NB Members Profile: 1NB Facts

1NB (원앤비), an acronym for ‘1 New Best’, is a 5-member South Korean girl group under Trivus Entertainment. The group consists of Shinhye, Jayeon, Leeda, Hajung, and Sojung. Former member Jungyu left due to personal reasons. 1NB debuted on November 29, 2017, and disbanded on April 27, 2018.

1NB Fandom Name:
1NB Official Colors:

1NB Official Sites:
Facebook: REAL1NB
Twitter: official1nb
Instagram: official.1nb

1NB Members Profile:

Stage Name: Shinhye (신혜)
Birth Name: Shin Hye-lim (신혜림)
Position: Leader, Main Dancer, Lead Vocalist
Birthday: July 24, 1994
Zodiac Sign: Leo
Height: 168 cm (5’6″)
Weight: 47 kg (104 lbs)

Shinhye Facts:
– Her special talents are dancing, tumbling, and flexibility.
– She majored in modern dance.
– She is in charge of performances in 1NB.
– She is afraid of birds.
– She loves cosmetics.
– She wants to film a cosmetic commercial in the future.
– She used to have a YouTube channel for dance covers with Leeda.
– Her biggest aspiration that she would like to achieve in her music career is being able to show everyone her own musical color.
– Her role model is Hyolyn.


Stage Name: Jayeon (자연)
Birth Name: Kim Ja-yeon (김자연)
Position: Main Vocalist
Birthday: March 7, 1991
Zodiac Sign: Pisces
Height: 164 cm (5’5″)
Weight: 47 kg (104 lbs)

Jayeon Facts:
– She enjoys reading self-help books.
– She can play the piano.
– She is in charge of creative music synthesizing in 1NB.
– She is a former trainee under Happy Face Entertainment.
– She was a participant on Produce 101 (eliminated ep. 5).
– She trained for 4 months and 2 weeks before going on Produce 101.
– Her biggest aspiration that she would like to achieve in her music career is to become a singer-songwriter.
– Her role model is Beyoncé.
Show more Kim Jaeyeon un facts…


Stage Name: Leeda (이다)
Birth Name: Lee Da-hee (이다희)
Position: Main Dancer, Lead Vocalist
Birthday: May 11, 1994
Zodiac Sign: Taurus
Height: 168 cm (5’6″)
Weight: 47 kg (104 lbs)

Leeda Facts:
– She loves to collect toys (action figures).
– She entered a lot of jumping rope contests during her childhood and won many awards for doing it.
– She is in charge of performance in 1NB.
– She is good at drawing.
– She had a YouTube channel for dance covers with Shinhye.
– Her biggest aspiration that she would like to achieve in her music career is for 1NB to get 1st place on a music broadcasting program.
– Her role model is Krystal of f(x).


Stage Name: Hajung (하정)
Birth Name: Kim Ha-jung (김하정)
Position: Vocalist, Visual
Birthday: August 24, 1994
Zodiac Sign: Virgo

Hajung Facts:
– She is from Busan.
– Her twin sister is Sojung and she is the eldest twin.
– She goes to Kyung Hee University in Seoul and majors in ballet.
– Her biggest aspiration that she would like to achieve in her music career is for people to listen to 1NB’s songs a lot.
– Her role models are GFRIEND.


Stage Name: Sojung (소정)
Birth Name: Kim So-jung (김소정)
Position: Lead Dancer, Vocalist, Visual, Maknae
Birthday: August 24, 1994
Zodiac Sign: Virgo

Sojung Facts:
– She is from Busan.
– Her twin sister is Hajung and she is the youngest twin.
– She was the last member to join 1NB.
– Her biggest aspiration that she would like to achieve in her music career is to be a great artist by being able to compose and write lyrics.
– Her role model is Uhm Jung Hwa.

Former Members:

Stage Name: Jungyu (정유)
Birth Name: Jung Yu-bin (정유빈)
Position: Vocalist
Birthday: January 15, 1992
Zodiac Sign: Capricorn
Height: 165 cm (5’4″)
Weight: 45 kg (99 lbs)

Jungyu Facts:
– She’s a former member of LAYSHA (her stage name for LAYSHA was Yoobin)
– She left 1NB due to personal reasons.
– She likes video games
– Her role model was Lee Hyori.
– She is currently a member of Camila.

profile made by astreria ✁

(Special thanks to Maya,
bobby, Akashi, kathleen hazel

Note: Please don’t copy-paste the content of this page to other sites/places on the web. If you use info from our profile, please kindly put a link to this post. Thanks a lot! 🙂 –Kprofiles.com

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  • maya

    Jaeyeon: main vocal,
    leeda: main Dancer and vocal,
    shinhye:leader, lead vocalist and main Dancer
    sojung: visual, vocalist, maknae
    hajung: visual, lead dancer, vocalist, maknae.

    (i got this from KpopFusion on YouTube)

  • KProfiles

    Thanks for the help! 🙂

  • seisgf

    wouldn’t Sojung be the maknae because she’s the younger twin?

  • Kimberly Patricia

    Sojung have the sama name like gfriend sowon

  • bobby

    random fact about jungyu, she’s actually a former member of laysha as well and her stage name for laysha was yoobin (she was part of laysha during their turn up the music era but soon left after)

  • KProfiles

    Thank you for the info, it’s really appreciated! 🙂

  • mimi❤️

    Jungyu is back !! And in a new 3 member group called Camila. Other members include Laysha Choim & ZZBest former member Eunbi. Her new stage name is said to be Yoobin. Her groups ig name is @real_camila_official

  • 𝒜𝓁𝑒𝓍

    Shinhye has left 1nb, sadly

  • Akashi
  • kathleen
  • KProfiles

    Thanks a lot to everyone who helped with this profile, it’s much appreciated! 🙂

  • Taehee

    Does anyone know why they disbanded? :/

  • Born To Beat

    Could you make a profile for SHA SHA?

  • DREAMCATCHER gave me InSomnia

    Their company collapsed.

  • Zahra Bakhtiyari

    You can find their pictures and their Instagram accounts on internet.

  • disqus_YPAGe29hKr

    hajung instagram is h_j0822
    jayeon instagram is __jayonii and she is a model now!!

  • Sweet Juicy

    Jayeon instagram is __jayonii
    She won for the beautiness marine model of Korea at 7/2018 . And she is a model now .

  • Sweet Juicy
  • KK

    Okay so this is a question about the Kim Twins, why is it that even though it clearly says Hajung is the Youngest between the twins that magically Sojung is the Maknae?

  • Hafinn

    are they have Instagram?? pls tell me

  • Its saying Ha Jung is the older twin, sorry for the misunderstanding.

  • tw1ce

    they had but now it’s only their ex producer (still you can find their photos there but from 2017/2018) it’s – official.prod.luffy

    jayeon – __jayonii
    hajung – h_22_j8 also h_j0822
    shinhye – helstagram__s2

  • opal

    thank you 🙇‍♀️