TNX Hwi Biography: Profile, Net Worth 2025, Career, and Background

Known by mononymously as Hwi (휘), Eun Hwi is a South Korean singer-songwriter, rapper, and producer who has become well-known as a member of the boy group TNX (The New Six), run under P Nation. Born in Seoul, South Korea, on November 11, 2004, Hwi has enthralled fans with his varied skills, endearing demeanour, and singular path from national ski athlete to K-pop idol. Hwi is still cementing his position in the K-pop scene as of 2025, so helping TNX to flourish ever more.

Profile:

Stage Name: Hwi (휘)  

Birth Name: Eun Hwi (은휘)    

Birthday: November 11, 2004  

Nationality: South Korean  

Hwi's profile highlights his active attitude and flexible skill set. Among TNX's most musically inclined members, he is known for his sharp rapping, inventive production skills, and street-style fashion. His relationships with fans and his attitude to music-making highlight his ENTP personality type, which is marked by curiosity, adaptability, and fast wit.

Background:

Born and raised in Seoul, South Korea, Eun Hwi grew up into what he has characterised as a "ski family." Hwi followed in the footsteps of his parents and older brother, Eun Gang (born 2003), who were all avid skiers from early life. Starting skiing at young age, he soon became a junior national ski demonstrator for four straight years in elementary school. Though he has a particular liking for aerial sports, his specialities were short-turn and competitive skiing. His athletic background gave him focus and fortitude, qualities he would later apply in his music career.
Hwi attended Gunpo Joongang High School but left to follow his aspirations in the entertainment business while still a child living in Seoul. He shown his leadership abilities and friendliness as class president in middle school, thus honing He also developed a love of music during this period. Originally playing the cello, Hwi later switched to the keyboard, which became his main instrument for production and composition. Uploaded to YouTube, a video showing him playing the keyboard at a middle school talent show suggests his early musical tastes.
Hwi turned from sports to music gradually but deliberately. Inspired by bands like Block B, he began working on music in a home studio throughout middle school. His innate aptitude for arranging, writing, and rapping soon drew the attention of industry scouts, paving the stage for his breakthrough into K-pop.

Career:

Pre-Debut: "Loud" and P Nation Recruitment:

Starting SBS's survival audition program Loud, a joint effort between P Nation (led by PSY) and JYP Entertainment (led by Park Jin-young), Hwi's road to stardom started in 2021. Originally announced as a competitor on May 20, 2021, Hwi immediately distinguished himself with his striking visuals and musical ability. He displayed his production abilities during the show with original compositions like "Safety Pin," which PSY and JYP both highly praised.
Hwi's talent was evident in the ninth episode, which airs on July 31, 2021, when he got casting calls from both P Nation and JYP Entertainment. Eventually, he went with P Nation because of its creative freedom and audacious artistic vision. Hwi and six other Team P Nation candidates won the online vote in the last round, therefore guaranteeing their places in the label's forthcoming boy group. Originally including seven members, one competitor, Tanaka Koki, left before debut, leaving six to become TNX.
On TNX: "Way Up" (2022):
With their first mini-album, Way Up, Hwi debuted as a TNX member on May 17, 2022. While Hwi helped produce songs like "We On" and "Chiisana Uta, highlighting his songwriting skills, the album's lead single, "Move," emphasised the group's vibrant approach. Starting his ascent as a K-pop idol by age 17 (international age), he combined artistic flair with athletic discipline.

Career Progression: 2023–2025:

TNX has put out a number of releases since its inception, and Hwi is essential in their musical direction. The group issued their second mini-album, Love Never Dies, in February 2023 with the lead track "Love or Die, which Billboard subsequently rated No. 14 on their list of the 25 Best K-Pop Songs of 2023. The inventive soundscapes of the record clearly reflected Hwi's producing fingerprints.
In June 2023, TNX released their third mini-album, Boyhood, with the lead single “Kick It 4 Now,” further cementing their reputation for dynamic performances. Hwi’s involvement in songwriting and production continued to grow, earning him recognition as a creative force within the group.
In 2024, TNX ventured into new territory with their first digital single, “Fuego,” released on March 20, and participated in Mnet’s Road to Kingdom: Ace of Ace, finishing in seventh place. Despite the group’s busy schedule, Hwi’s contributions remained a cornerstone of their output. As of March 13, 2025, TNX consists of five members following Kyungjun’s departure in October 2024, and Hwi’s role as a rapper and producer has become even more vital.

Net Worth 2025:

Hwi’s individual net worth is not publicly publicised, as is usual with K-pop celebrities early in their careers. However, based on industry trends and TNX’s expanding popularity, we can estimate his net worth. In July 2023, sites like Netizens Report projected Hwi’s net worth at roughly $1 million, calculated from his earnings as a K-pop idol, including album sales, concert money, and future sponsorship deals.
With TNX's ongoing releases, shows, and Hwi's producer contributions in 2025, his net worth most certainly will have grown. Hwi's net worth in 2025 might be between $1.5 million and $2 million USD assuming modest expansion in TNX's local and international bases together with possible solo production credits or sponsorships. This approximation takes into consideration:
Album Sales: TNX's Way Up sold over 100,000 copies in South Korea; following releases have kept consistent sales.
Concerts and Tours: Live events greatly help members' income as TNX grows in profile.
Production Credit: Hwi's behind-the-scenes efforts could generate extra royalties.
Endorsements: Hwi's growing popularity could draw brand partnerships by 2025 even if he is not yet a big endorser.
These numbers are modest and hypothetical since the income of K-pop stars differs greatly depending on group performance and personal activities.

Personal Life and Fun Facts:

Hwi's personal life captures his lively and artistic sensibility. Particularly with their support during his move from skiing to music, he feels a tight relationship with his TNX members—who he regards as his "family." Though his idol career has taken the stage, his interests include sleeping—often while viewing YouTube—decorating his room, and skiing.
Hwi loves gamjatang (pork bone stew), donkatsu (pork cutlet), and "Puss in Boots" ice cream. Black, sometimes described as purple, is his preferred colour; it fits his street-style clothing.
Though he loves late-night snacking, he detests raw tomatoes and weight gain.
Fans call him "Squirrel Hwi," because of his animal-like appearance, and "Whistle Hwi."
Beyond music, Hwi is adept in sketching and features a mole on his body fashioned like the Big Dipper.
His dream is to top No. 1 on the Billboard Hot 100, a high mark reflecting his drive.