Kyujin (Singer) Biography: Single Albums, Age, Net Worth, Siblings, Parents, Height, Eps, Key Singles, Boyfriend

Jang Kyujin, professionally known as Kyujin, is a South Korean singer, dancer, and rapper.

She is a member of the girl group NMIXX, which is under JYP Entertainment. In this group, she is the main dancer, vocalist, and rapper.

With their single album Ad Mare, Kyujin debuted with NMIXX on February 22, 2022.

Renowned for her exceptional singing and dancing skills, she is known for her ability to perform impressions and has a personal interest in calligraphy.

Profile

• Full Name: Jang Kyujin
• Stage Name: Kyujin
• Born: 26 May 2006
• Age: 18 years old
• Birthplace: Bundang-gu, Seongnam-si, South Korea
• Nationality: South Korean
• Occupation: South Korean singer, dancer, and rapper.
• Height: 1.63 m
• Parent: Mr. and Mrs. Jin
• Siblings: 1
• Spouse: Unknown
• Children: Unknown
• Relationship: Single
• Net Worth: Unknown

Early Life And Education

Jang Kyu-jin was born on May 26, 2006, in Seongnam, Gyeonggi-do, South Korea. While her parents’ names remain undisclosed, they can be referred to as Mr. and Mrs. Jin.

She has an older brother, though his name is also unknown. Kyujin pursued her early education at Bundang Joongang Kindergarten before attending Seongnam Songhyeon Elementary School, from which she later transferred to Unjung Elementary School, where she graduated.

She continued her studies at Nakwon Middle School before enrolling at Hanlim Multi Arts School, where she is currently majoring in the Department of Entertainment. She is of Korean ethnicity, but her religious beliefs have not been publicly disclosed.

Career

Kyujin is a key member of the K-pop girl group NMIXX, which is under JYP Entertainment. She joined the company in 2018 through a private audition and trained extensively before making her official debut.

As the group’s principal dancer, rapper, and vocalist, she plays a crucial role in shaping their dynamic performances. Additionally, Kyujin is maknae (youngest member) and centre, further highlighting her versatility and stage presence.

NMIXX was officially introduced in 2021 as JYP Entertainment’s first girl group since ITZY. Kyujin was revealed as a member through dance videos and song covers, generating excitement ahead of their debut. The group released their first single album, Ad Mare, on February 22, 2022, featuring the title track “O.O.” The album performed well commercially, topping the Circle Album Chart.

Kyujin quickly gained recognition for her sharp choreography, strong stage presence, and striking visuals, solidifying her status as one of the group’s standout performers. Beyond her contributions to NMIXX, Kyujin has showcased her versatility through various collaborations and special projects.

The group participated in DreamWorks Animation’s Gabby’s Dollhouse project and covered Rainbow’s “Kiss” for Project Ribbon’s Summer Vacation Project. Despite being one of the youngest idols in the industry, Kyujin continues to demonstrate remarkable growth and dedication to her craft.

As of 2025, she remains vital to NMIXX’s ongoing success while balancing her career with studies at Hanlim Multi Arts School, where she majors in Entertainment.

Social Media

Kyujin does not have active social media accounts.

Personal Life

Kyujin has no publicly available information regarding her relationship status or spouse. She appears single and has not disclosed any details about her personal life.

Discography

NMIXX Discography:

Single Albums:

• Ad Mare (2022)
• Entwurf (2022)
• A Midsummer Nmixx’s Dream (2023)

Extended Plays (EPs):

• Expérgo (2023)
• Fe3O4: Break (2024)
• Fe3O4: Stick Out (2024)
• Fe3O4: Forward (Scheduled 2025)

Key Singles

• “O.O” (2022)
• “Dice” (2022)
• “Funky Glitter Christmas” (2022)
• “Young, Dumb, Stupid” (2023)
• “Love Me Like This” (2023)
• “Roller Coaster” (2023)
• “Party O’Clock” (2023)
• “Soñar (Breaker)” (2023)
• “Dash” (2024)

Net Worth

Kyujin’s net worth and financial status are not publicly known. However, as a member of NMIXX, she has likely earned wealth through music sales, concerts, merchandise, and endorsements.