5 NewJeans Members Profile & Facts

NewJeans members broke the Guinness World Record for the fastest K-pop act to reach one billion streams on Spotify, cementing their status as true "monster rookies" in the industry.

Since their debut on August 1, 2022, this five-member group has astoundingly sold 4.39 million album copies in 2023 alone the highest ever for a K-pop female artist in a single year. Minji, Hanni, Danielle, Haerin, and Hyein range in ages from 16 to 20 years old in 2025, creating a dynamic profile that appeals to fans worldwide. Despite their young ages, NewJeans has already performed at Lollapalooza, becoming the first K-pop girl group to do so. Furthermore, their unique approach without designated positions or an official leader showcases their collaborative spirit. Notably, the members' diverse backgrounds, including Vietnamese-Australian and Korean-Australian heritage, contribute significantly to their international appeal.

Minji

Kim Minji stands as the oldest member of NewJeans, bringing a steady presence to the group since their breakthrough debut. Born on May 7, 2004, in Chuncheon, Gangwon Province, South Korea, she has quickly established herself as an essential figure in the K-pop landscape.

Minji full name and background

Kim Min-ji (김민지) was born into a close-knit family as the middle child, with an older brother born in 2003 and a younger sister born in 2011. During her elementary school years, Minji studied in Canada as a homestay exchange student, where she developed her English language skills. Originally planning to attend a foreign language school, her path changed when she began learning guitar at an academy.

Her journey toward K-pop stardom began when her guitar teacher encouraged her to audition for Source Music, where she performed TWICE's "SIGNAL". This led to her becoming a trainee at Source Music in 2017. Following Source Music's acquisition by HYBE Corporation in 2019, Minji eventually transferred to ADOR, another HYBE sublabel, where she became the first trainee selected for the new girl group that would become NewJeans.

Minji role in NewJeans

Although NewJeans operates without official positions, many fans consider Minji the de facto leader of the group. Her organizational skills and attention to detail naturally position her in this role, with fellow member Danielle referring to her as the "Organizing King of NewJeans".

Within the group dynamic, Minji contributes as a rapper and sub-vocalist. She also played a significant role in the group's creative process, having participated in writing lyrics for their hit song "Ditto". Her commanding presence was particularly evident during NewJeans' performance at the Golden Disc Awards, where she took center stage for their cheerleading-style choreography.

Minji personality and MBTI

Minji identifies as an ESTJ personality type, joining the mere 1% of K-pop idols who share this rare classification. Known as "The Executive," this personality type is characterized by sensible, loyal, strong-willed, and organized traits—making her well-suited for her leadership role.

Her personality manifests in practical ways within the group. According to member Hyein, Minji exhibits "tsundere" qualities, often appearing strict but showing affection through actions like reminding members to eat properly. Her executive personality type makes her effective at solving problems and maintaining structure, while her extroverted nature helps her connect with fans and colleagues alike.

Minji fun facts and hobbies

Minji's interests reveal a thoughtful and creative personality. Her hobbies include:

Reading, especially mystery novels
Taking walks without a specific destination
Watching movies
Decorating her diary

Additionally, she enjoys baseball and supports the Doosan Bears, having been a children's member of the team. Minji speaks Korean, English, and Japanese, and has recently taken an interest in learning French. Her athletic abilities stand out among the members—she has the strongest grip strength in the group (24.6kg right hand, 26.6kg left hand), has learned boxing, and even earned the nickname "Sports Goddess Kim Min-ji" after winning first place in nearly all events during an idol competition.

Moreover, Minji prefers dogs over cats, cooking over washing dishes, and jajangmyeon over jjamppong. Her favorite foods include ice cream (particularly in sandwich form) and anything her mother cooks.

Minji notable achievements

Minji's accomplishments extend beyond her group activities. On February 13, 2023, she was named a Chanel Korea ambassador—remarkably, just seven months after her debut. This appointment made her the first person to simultaneously represent all three Chanel categories: beauty, fashion, and watches and jewelry.

Furthermore, Minji has topped South Korea's brand reputation rankings for K-pop artists numerous times since her debut. She has also been the face of the Seoul Jazz Festival since 2023, appearing on magazine covers to promote the event, including special editions of W Korea for both the 15th anniversary and 2024 festivals.

In March 2024, she appeared in a video campaign for the South Korean National Election Commission, encouraging younger generations to vote in the 22nd legislative election. As a testament to her talent, Minji contributed as a lyricist to NewJeans's hit song "Ditto," which became their first entry on the Billboard Hot 100 and won Song of the Year at multiple major award shows.

Minji height and age in 2025

Standing at 169 cm (5'6.5"), Minji has a commanding presence on stage. Born on May 7, 2004, she will be 21 years old in 2025. Her tall stature, combined with her long limbs and athletic build, contributes to her powerful and energetic dance style.

Before becoming an idol, Minji attended Mancheon Elementary School and later transferred to Sinsa Middle School to accommodate her trainee schedule. She graduated from Hanlim Multi Art School (Department of Entertainment) on February 10, 2023.

Hanni

Phạm Ngọc Hân, professionally known as Hanni, brings a unique Vietnamese-Australian perspective to NewJeans as the first Vietnamese K-pop idol under HYBE. Born on October 6, 2004, in Melbourne, Australia, her multicultural background adds to the group's international appeal.

Hanni full name and background

Hanni's birth name is Phạm Ngọc Hân, with Vietnamese roots from both parents—her father hails from Hanoi and her mother from Ho Chi Minh City. As a third-generation Vietnamese-Australian, English naturally became her first language. Her journey toward K-pop stardom began surprisingly early when she participated in The Voice Kids Australia in 2014, where she performed a song by One Direction, one of her favorite childhood bands.

Initially, Hanni was active in Melbourne's K-pop community, joining the cover dance team "Aemina" in 2019 alongside other Vietnamese-Australian friends. Her breakthrough moment came in October 2019 when she impressed judges at Source Music's global auditions in Melbourne by performing Dodie Clark's "Would You Be So Kind" while playing the ukulele. This performance secured her position as a trainee—first at Source Music and subsequently at ADOR, both subsidiaries of HYBE Corporation. Throughout her approximately two-and-a-half-year training period, Hanni refined her skills before officially debuting with NewJeans.

Hanni role in NewJeans

Within NewJeans, Hanni has established herself as more than just a performer. She actively participated in writing lyrics for two of the group's hit songs: "Hype Boy" and "OMG". Though NewJeans operates without designated positions, Hanni's contributions as a vocalist and dancer have been particularly noteworthy.

Before her official debut, she made a brief appearance alongside future groupmate Minji in BTS's "Permission to Dance" music video in 2021. Subsequently, she was introduced to the public through NewJeans' surprise-released single "Attention" on July 22, 2022, officially debuting with the group on August 1, 2022. Her performance as "the girl with twintails" in the music video quickly caught public attention.

Hanni personality and MBTI

Hanni identifies as an INFP (Mediator) personality type, which explains much of her creative approach to music. This personality type is characterized by being quiet, open-minded, and imaginative—traits clearly visible in her performances and interactions. As a mediator type, she tends to keep to herself in unfamiliar environments but can become enthusiastic within specific groups where she feels comfortable.

Fellow members have described her as warm and detail-oriented, with Hyein specifically noting Hanni's attention to small details. Her INFP traits align with other K-pop idols like ATEEZ's Hongjoong and San, Stray Kids' Hyunjin, and BTS's V.

Hanni fun facts and hobbies

Hanni possesses diverse talents and interests beyond her musical career:

She is musically versatile, playing the ukulele, guitar, and piano fluently
She holds a second-degree black belt in taekwondo, having trained at her grandfather's dojo
She enjoys playing video games, particularly retro ones
If she hadn't become an idol, she would have pursued studies in science, medicine, or filmography

Furthermore, Hanni maintains a separate playlist of songs recommended by fans (called "Bunnies"). Her favorite food is pho, reflecting her Vietnamese heritage, though she also enjoys bread, pizza, and ice cream. Interestingly, she dislikes apples that aren't crunchy and has an aversion to spiders.

Hanni notable achievements

Despite her young age, Hanni has accumulated impressive accomplishments. In October 2022, merely three months after NewJeans' debut, she was named a global ambassador for Gucci. Subsequently, she made history as the first K-pop idol to walk in a Gucci Fashion Show.

Her brand representation portfolio expanded further in February 2023 when she became a global ambassador for Armani Beauty. In March 2024, UGG Australia also selected her as their ambassador.

Collectively with NewJeans, Hanni contributed to the group winning the grand prize of 'Performance of the Year' at the 2022 Asian Artist Awards, making them the fastest girl group to win a Daesang in just 134 days after debut. Her appearances in fashion campaigns have been numerous, including features for Gucci's Horsebit 1955 bag alongside Halle Bailey and Julia Garner, and later as the sole model for a global campaign developed by Gucci's creative director.

Hanni height and age in 2025

Standing at 162 cm (5'4"), Hanni has a distinctive presence on stage. Born on October 6, 2004, she will be 21 years old in 2025. Her birth time, as revealed on her birthday in 2024, is 18:10 (6:10 pm).

Danielle

Danielle June Marsh represents NewJeans' distinctive Korean-Australian voice, serving as the main vocalist whose multilingual talents and creative contributions have significantly shaped the group's sound. Born on April 11, 2005, in Newcastle, New South Wales, Australia, her journey to K-pop stardom combines diverse cultural influences with remarkable artistic versatility.

Danielle full name and background

Danielle June Marsh, also known by her Korean name Mo Ji-hye (모지혜), comes from a multicultural family with an Australian father (Andrew Marsh) and a South Korean mother (Mo Ji-won). At just three years old, Danielle moved with her family to Paju, South Korea, where they lived until 2012. During this time, she attended Munsan Elementary School and began working as a child model in Korean media.

After returning to Australia, Danielle continued pursuing creative activities, participating in the Young Artist Festival in Sydney where she won the Popularity Award for her performance of Delta Goodrem's "Sitting On Top of the World". Her path to K-pop began when she passed auditions for Source Music in July 2020. Nevertheless, she later transferred to ADOR at the end of 2021, culminating in her official debut with NewJeans on July 22, 2022.

Danielle role in NewJeans

Despite NewJeans having no official positions, Danielle serves as the main vocalist, bringing a distinctive vocal quality to the group's sound. Her creative influence extends beyond singing, as she has participated in writing lyrics for several NewJeans songs including "Attention," "Cool With You," "ASAP," and "Super Shy".

In fact, "Attention," which Danielle co-wrote, topped South Korea's Circle Digital Chart and won Best K-pop Song at the 20th Korean Music Awards. Beyond group activities, she expanded her repertoire in May 2023 by making her big screen debut as the Korean voice actress for Ariel in Disney's live-action "The Little Mermaid". Her rendition of "Part of Your World" for the soundtrack debuted at number two on Billboard's Hot Trending Songs.

Danielle personality and MBTI

Characterized as an ENFP (The Campaigner) personality type, Danielle embodies the vibrant energy that flows in many directions, earning her the nickname "Vitamin D" of NewJeans. Her extroverted nature is particularly evident—during MBTI testing, she scored the maximum points possible for extroversion. Interestingly, while classified as a feeling (F) type, she was only one point away from being categorized as a thinking (T) type.

Members describe Danielle as having good reactions and an optimistic nature. She smiles frequently, rarely displays anger, and maintains a bright energy within the group. Her affectionate disposition and playful personality create a warm atmosphere, both on and off stage.

Danielle fun facts and hobbies

Danielle possesses various interests and talents that showcase her creative spirit:

Drawing and painting rank among her favorite activities
Swimming has been a lifelong passion—she's been swimming since she was very young
She enjoys camping, which she often did with her family in Australia
Her favorite foods include Korean dishes (especially those her mother makes), vegetables (particularly cabbage and zucchini), and fruits (she eats apples with the peel on)

Her musical preferences likewise reflect her diverse background—Danielle's favorite K-pop artist is IU, and if forced to choose just one K-pop song to listen to forever, she would select IU's "Through the Night". Regarding other preferences, her favorite Disney princesses are Ariel, Belle, and Rapunzel, with a slight preference for Belle due to her childhood nickname "Dani Bell".

Danielle notable achievements

In January 2023, just six months after her debut, Danielle was named a global ambassador for Burberry, marking an impressive achievement early in her career. Shortly thereafter, in March 2023, she became a global ambassador for Yves Saint Laurent Beauty, appearing in promotional campaigns for their Candy Glaze lipstick.

Subsequently, in March 2024, she added another prestigious partnership by becoming a global ambassador for Celine. Furthermore, she ranked 36th on "The Most Beautiful Faces of 2023" list. Her voice acting work as Ariel in "The Little Mermaid" Korean dub received significant praise after the first screening, establishing her versatility beyond music.

Danielle height and age in 2025

Standing at 165 cm (5'5"), Danielle maintains a commanding presence on stage despite not being the tallest member. Born on April 11, 2005, she will be 20 years old in 2025. Her physical attributes combine with her dynamic personality to create her distinctive performance style that has captivated fans worldwide.

Haerin

Kang Haerin captured global attention with her distinctive cat-like features that propelled her to viral status shortly after debut. Born on May 15, 2006, in Seoul, South Korea, the second youngest member of NewJeans has established herself as both a musical talent and fashion icon within just three years of her career.

Haerin full name and background

Kang Hae-rin (강해린) was born and raised in South Korea, spending her early years in Dongjak-gu, Seoul before moving to Pyeongchon, Anyang in Gyeonggi Province. Throughout her youth, she attended Boramae Elementary School initially before transferring to Kwiin Elementary School and subsequently Pyeongchon Middle School. During these formative years, Haerin participated in her school's broadcasting club, developing her communication skills.

Her path toward becoming an idol began in late 2019 when she passed the "PLUS GLOBAL AUDITION" jointly held by Big Hit Entertainment (now HYBE) and Source Music. Consequently, she made the decision to focus on her trainee journey in early 2020, yet continued her education by passing the middle school graduation academic ability test. Prior to joining ADOR, Haerin studied Pansori (traditional Korean narrative singing), earning her the nickname "Voice Fairy".

Haerin role in NewJeans

Even without designated positions in NewJeans, Haerin distinguishes herself as a vocalist and dancer. Her fluid dance movements complement her compelling voice, creating a distinctive performance style. Indeed, she holds the center position during key moments in the group's choreography, most notably at the start of the chorus in "Attention" and during critical segments of "Hype Boy".

Beyond performance, Haerin contributed to songwriting, penning lyrics for the aptly named track "New Jeans" on the group's second EP "Get Up" released in July 2023. Additionally, she expanded her repertoire by debuting as a special MC for SBS' K-Wave Concert Inkigayo on June 2, 2024, alongside Yunho of Ateez and Han Yu-jin of Zerobaseone.

Haerin personality and MBTI

Initially identified as an ISTP (The Virtuoso), Haerin's MBTI has evolved to INTP, reflecting her analytical and thoughtful nature. Her personality combines curiosity with introspection—she describes herself as someone who "likes to find and learn new things". Fellow members characterize her as initially shy but revealing a quirky side once comfortable.

Minji once illustrated Haerin's analytical tendencies with an amusing anecdote: rather than simply washing tomatoes before eating, Haerin first searched Google to confirm whether unwashed tomatoes were safe to consume. This exemplifies her thoughtful approach to decisions, typically considering multiple factors before acting.

Haerin fun facts and hobbies

Haerin possesses diverse interests that reveal her multifaceted personality:

Music forms her core passion—she enjoys walking while listening to music and has been nicknamed the "Music Specialist" for her ability to discover new songs
Reading and collecting photos and GIFs rank among her favorite pastimes
She creates a soothing environment by spraying aromatics before bedtime
Her favorite K-pop artist is 2NE1, plus she fell in love with K-pop through BTS's "DNA"

Regarding food preferences, Haerin enjoys Korean cuisine, raw fish, and fruits—particularly avocados and peaches. Her comfort food remains tofu sushi, which she consumed frequently during childhood. Among quirky preferences, she enjoys Hawaiian pizza and mint chocolate, often divisive flavor combinations.

Haerin notable achievements

On April 26, 2023, merely eight months after debut, Dior appointed Haerin as global ambassador for jewelry and house ambassador for beauty and fashion. This historic appointment made her the first K-pop artist simultaneously named ambassador across all three categories. Haerin's fashion influence continued growing as she graced covers of prestigious magazines including Vogue Hong Kong, W Korea, and Harper's Bazaar Korea.

In May 2024, she starred in Dior's Denim Oblique Jacquard campaign developed by creative director Maria Grazia Chiuri. With an estimated net worth around USD 1.50 million at just 17 years old (in 2023), her rising influence speaks volumes about her impact on both music and fashion industries.

Haerin height and age in 2025

Standing at 165 cm (5'5"), Haerin maintains a graceful presence during performances. Born on May 15, 2006, she will be 19 years old in 2025. Her blood type is B, a detail often noted in Korean entertainment profiles.

Hyein

Lee Hyein holds the distinction of being the youngest member (maknae) of NewJeans while paradoxically possessing the most extensive pre-debut experience. Born on April 21, 2008, in Incheon, South Korea, her journey in entertainment began remarkably early, setting the foundation for her current success.

Hyein full name and background

Lee Hye-in (이혜인) grew up in a supportive family environment with an older sister born in 2003 and an older brother born in 2005. Her entertainment career started at just eight years old when she began child modeling. Thereafter, Hyein gained early industry experience as a member of the children's group U.SSO Girl under the stage name U.Jeong from November 2017 until departing in 2018. She subsequently joined the music group and YouTube collective Play With Me Club formed by PocketTV in December 2020, ultimately graduating from the group on May 3, 2021. In January 2021, Hyein joined Source Music and ADOR as a trainee, spending 18 months developing her skills before becoming the final member added to NewJeans' debut lineup.

Hyein role in NewJeans

As the maknae of NewJeans, Hyein contributes her distinct voice and graceful dancing abilities to the group's performances. Unlike many youngest members in K-pop groups, she brings considerable industry experience despite her age. Hyein's background in modeling and previous entertainment activities contributed significantly to her polished confidence during NewJeans' debut. Her tall stature and stylish visuals have helped establish her unique presence within the group dynamic.

Hyein personality and MBTI

Hyein has an ISFP personality type, previously typed as INFP and ENFP. This classification aligns with her creative, individualistic nature and affinity for aesthetics. Fellow members describe her as cheerful, bright, and affectionate with fans. Despite being the youngest, Hyein demonstrates remarkable maturity—her quick thinking and emotional depth reflect wisdom beyond her years. This maturity was evident during the group's emotional acceptance speech at the 11th E DAILY CULTURE AWARDS in October 2024, where she eloquently expressed gratitude for their opportunities.

Hyein fun facts and hobbies

Among Hyein's diverse interests:

Walking, photography (particularly scenic views and sky photos), and watching films rank as her favorite activities
She meticulously journals and enjoys organizing her thoughts while listening to music
As an enthusiastic Harry Potter fan, she collects magic wands and has memorized lines from "The Philosopher's Stone"

Hyein formerly attended Korean International Christian School where classes were taught in English, and her English name is Grace Lee. Surprisingly, she learned about K-pop through TWICE's "What is Love?" and counts BTS among her favorite groups.

Hyein notable achievements

On December 30, 2022, merely five months after her debut, Hyein made history as the youngest brand ambassador for Louis Vuitton at age 14. This milestone exemplifies her rapid rise in both music and fashion industries. In April 2023, she likewise became the youngest cover girl for Harper's Bazaar Korea. Beyond group activities, Hyein expanded her repertoire in February 2024 by featuring alongside singer Wonsun Joe on IU's track "Shh.." from the EP "The Winning".

Hyein height and age in 2025

Standing at 170 cm (5'7"), Hyein is the tallest member in NewJeans. Born on April 21, 2008, she will be 17 years old in 2025. Her striking features—including large eyes, arched brows, and full lips—contribute to her versatile beauty that transitions seamlessly between trendy high-fashion model and timeless elegance.