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NMIXX Members Profile, Facts, Debut under JYP Ent., Etc.


NMIXX The Girl Group of the New Era

It’s “Nice To Mixx You,” the announcement that JYP Entertainment made through NMIXX’s official Twitter account. The announcement included a video that revealed NMIXX’s logo. The announcement about NMIXX’s long-awaited debut was made on January 26th, 2022. Before JYP Entertainment announced NMIXX’s debut, they teased their new girl group since August 2021. They released various clips that show the members’ skills in rapping, dancing, and singing.

The name NMIXX itself is an abbreviation from the letter N that means now, new, and close to the unknown n while MIX symbolizes combination and diversity which means the best combination for a new era. NMIXX also uses the tagline “Your next favorite girl group.” Fun fact, NMIXX’s fandom name is called NSWER.

So, are you ready to get to know your possible next favorite girl group? Let’s get to know NMIXX’s members and facts through Byeol Korea!

NMIXX Haewon Profile

Name: Oh Hae Won

Stage Name: Haewon

Position: Leader, Vocalist

Date of Birth: February 25th, 2003


NMIXX Haewon Facts

  1. Haewon’s birthplace is Namdong-gu, Incheon, South Korea.
  2. She reportedly attended Incheon Nonhyeon High School.
  3. She was training for over four years.
  4. Haewon was introduced to the public as an NMIXX member on November 5th, 2021, through a cover of Stephanie Poetri’s “I Love You 3000.”
  5. Haewon can speak English and Spanish well.
  6. While her official position is vocalist, Haewon is also able to rap well.

NMIXX Lily Profile

Name: Lily Morrow

Korean Name: Park Jin

Stage Name: Lily

Position: Main Vocalist

Date of Birth: October 17th, 2002


NMIXX Lily Facts

  1. Lily was born in Marysville, Victoria, Australia.
  2. She has Korean and Australian heritage. Her mom is Korean while her father is Australian.
  3. Lily signed an exclusive contract with JYP Entertainment on May 4th, 2015.
  4. She was training for over six years.
  5. Lily was a contestant on K-pop Star Season Four and won fourth place.
  6. She was scouted by JYP Entertainment and YG Entertainment but chose JYP Entertainment instead.
  7. Lily has released several OST and English songs from 2014 to 2015.
  8. She also became a voice actress in GOT7’s “If You Do.”
  9. Lily was supposed to debut with ITZY, but she debuted with NMIXX instead.
  10. Lily is fluent in English and Korean, and she also speaks a little bit of Japanese.

NMIXX Sullyoon Profile

Name: Seol Yoon A

Stage Name: Sullyoon

Position: Vocalist, Dancer, Visual

Date of Birth: January 26th, 2004


NMIXX Sullyoon Facts

  1. Sullyoon’s birthplace is Taepyeong-dong, Jung-gu, Daejeon, South Korea.
  2. Sullyoon was a former Woolim trainee and was supposed to debut with Rocket Punch.
  3. After leaving Woolim, Sullyoon auditioned for SM, YG, FNC, TS, and JYP. She passed all of the auditions, and she then chose to train at JYP.
  4. Sullyoon can speak a bit of English and took Spanish for her language class in high school.
  5. Sullyoon was introduced to the public as an NMIXX member on September 3rd, 2021.

NMIXX Jinni Profile

Name: Choi Yun Jin

Stage Name: Jinni

Date of Birth: April 16th, 2004

Position: Vocalist, Rapper, Dancer


NMIXX Jinni Facts

  1. Jinni is from Haeundae-gu, Busan, South Korea.
  2. Jinni is one of the first three members of NMIXX to be introduced to the public. She was introduced as an NMIXX member on August 6th, 2021.
  3. Jinni joined JYP Entertainment in 2016.
  4. Before debuting, she appeared in 2PM’s Nickhun’s “Lucky Charm” music video.

NMIXX Bae Profile

Name: Bae Jin Sol

Stage Name: Bae

Date of Birth: December 28th, 2004

Position: Vocalist, Dancer


NMIXX Bae Facts

  1. Bae’s hometown is Mulgeum-eup, Yangsan, Gyeongsangnam-do, South Korea.
  2. She was introduced as an NMIXX member on October 7th, 2021.
  3. Bae attended Yangsan Girls High School.
  4. Bae was cast in front of her school when she was in 8th grade and got in after the first audition.
  5. She became a JYP trainee in December 2018.

NMIXX Jiwoo Profile

Name: Kim Ji Woo

Stage Name: Jiwoo

Date of Birth: April 13th, 2005

Position: Rapper, Vocalist, Dancer


NMIXX Jiwoo Facts

  1. Jiwoo is from Namyangju, Gyeonggi-do, South Korea.
  2. Jiwoo attended Hanlim Multi Arts School.
  3. She trained at JYP since 2018.
  4. Jiwoo was revealed as an NMIXX member on August 6th, 2021.

NMIXX Kyujin Profile

Name: Jang Kyu Jin

Stage Name: Kyujin

Date of Birth: May 26th,2006

Position: Rapper, Vocalist, Dancer, Maknae

NMIXX Kyujin Facts

  1. Kyujin was born in Bundang-gu, Seongnam, Gyeonggi-do, South Korea.
  2. She joined JYP Entertainment in 2018 when she was in 5th grade.
  3. Kyujin is one of the first three members to be introduced as an NMIXX member on August 6th, 2021.
  4. Kyujin is able to speak English.
  5. She attended Hanlim Multi Arts School.

NMIXX Has Shown Its Talent Since Pre-Debut


Since before the debut, NMIXX has shown that it is worthy of the title Your Next Favorite Girl Group. It was July 9th, 2021, when a rumor about the debut of a new JYP girl group started. The day before, JYP Entertainment through the account JYPn released a teaser titled Blind Package. Then, the next day, JYP Entertainment confirmed that it would debut a girl group in February 2022.

The announcement of JYP’s new girl group was then made from August to October 2021. The announcement was made through the release of qualifying videos. The videos introduced the members through performances. The first ones to be introduced to the public on August 6th, 2021, were Kyujin, Jiwoo, and Jinni who made a dance performance.

Then, on September 3rd, 2021, Sullyoon was introduced to the public through her cover of Sunmi’s “Full Moon.” On October 8th, 2021, it was Bae’s turn to be introduced to the public with her cover of Dua Lipa’s “Break My Heart.” Then, on November 5th, 2021, with a cover of Stephanie Poetri’s “I Love You 3000,” Haewon was introduced to the public. The last member to be introduced was Lily on November 19th, 2021, with a cover of Bruno Mars’s “Finesse.”






After the confirmation of the seven-member group of JYPn, JYP Entertainment then announced that the group was going to debut in February 2022. Following that announcement, on January 26th, 2022, JYP Entertainment revealed the group name NMIXX when they released a video titled “Nice To Mixx You.” The debut trailer titled “New Frontier: Declaration” was released on January 27th, 2022, with Lily as the narrator. On the same day, the profile picture of NMIXX was also released to the public.


The date of the debut was then confirmed on February 3rd, 2022, through a poster that revealed that NMIXX was going to debut on February 22th, 2022, with the single album AD MARE. The single album AD MARE was released at 6 p.m. KST through a streaming music site, and the title song for their debut is “O.O.” The uniquely titled song has an exclusive meaning as it shows the facial expression made when we open our eyes wide when we are surprised. It’s like saying “Oh!” Surely, NMIXX’s debut will bring surprise to the viewer as they say, “Oh!”


The rookie group NMIXX gained a lot of interest around its debut and instantly gained popularity. Since its release, the MV has been viewed more than 42 million times. It shows that many people are interested in seeing NMIXX. Are you one of them?

Get to know the details of NMIXX’s members in Byeol Korea’s articles, and if you like our article, don’t forget to share it on Twitter so more people can read about NMIXX.