In a concerning update for fans of THE BOYZ , it has been officially confirmed that member Sunwoo will be unable to participate in his scheduled activities for the popular radio program Idol Radio.
On January 2, 2026, his agency, IST Entertainment, released a statement informing the public that the artist is currently dealing with health-related issues that require immediate rest and medical attention.
As a result, he will be taking a temporary hiatus from his role as a DJ to focus on his recovery.
Medical Assessment and Hiatus Details
According to the official statement, Sunwoo recently visited a medical facility after experiencing persistent physical discomfort and fatigue.
Following a thorough examination, medical professionals advised that he undergo a period of stability and intensive rest to prevent further complications.
While the specific nature of his condition was not disclosed in detail to protect his privacy, the agency emphasized that the artist’s health is their absolute top priority.
Sunwoo has been a beloved fixture on Idol Radio Season 4, having served as a DJ since early 2024.
His absence will be felt deeply by the show’s listeners, but IST Entertainment has requested the understanding of fans, stating,
“We ask for your kind consideration as this decision was made to ensure the artist can return to the stage and the radio booth in a healthy state.”
Interim DJ Arrangements
To ensure the continuity of the program during Sunwoo’s recovery, the production team of Idol Radio is making temporary adjustments.
THE BOYZ’s Sunwoo (Credit: YouTube)
Fellow THE BOYZ member Eric, who joined as a permanent DJ in early 2025 to co-host with Sunwoo, is expected to take on a larger role in the short term.
Additionally, special guest DJs from other K-pop groups may be brought in to fill the vacancy for certain episodes.
The agency has promised to provide regular updates on Sunwoo’s condition and will notify fans as soon as a return date is confirmed.
For now, all of his other scheduled group activities are also being reviewed and adjusted based on his recovery progress.
A Pattern of Physical Strain
This recent health setback has reignited concerns among the fandom, known as THE B, regarding the group’s grueling schedule.
Sunwoo has previously dealt with nerve-related issues, including neuralgia and neuritis, which necessitated brief hiatuses in late 2023 and 2024.
Fans have taken to social media with the hashtag #GetWellSoonSunwoo, urging the agency to prioritize the long-term well-being of all members over their busy promotional cycles.
Despite these challenges, Sunwoo’s dedication to his craft remains unwavering. In his own messages to fans prior to the official announcement, he expressed regret for causing worry and promised to work hard on his rehabilitation.
Looking Ahead to 2026
As THE BOYZ approach their ninth year in the industry, the group is at a pivotal stage of their career.
With several major projects rumored for the first half of 2026, including potential solo ventures and a new group comeback, Sunwoo’s recovery is crucial for the team’s momentum.
The industry and fans alike are wishing for a swift and complete recovery for the talented rapper and DJ.
His absence serves as a poignant reminder of the physical and mental demands placed on idols who strive to maintain a constant presence in the fast-paced world of K-pop.
As Sunwoo takes this necessary time for himself, the “Idol Radio” family and THE B community stand ready to welcome him back with open arms once he is fully healed.
In a major development for the K-pop industry, the five-member boy group ONEUS has officially announced their decision to leave their founding agency, RBW, following the conclusion of their exclusive contracts.
On January 2, 2026, RBW released a detailed statement confirming that after a long period of mutual discussion and deep reflection, members Seoho, Leedo, Keonhee, Hwanwoong, and Xion will be moving forward to start a new chapter in their careers.
The contracts are set to officially expire at the end of February 2026, marking the conclusion of a productive seven-year partnership.
A Mutual and Supportive Farewell
Unlike many contract terminations that result in legal disputes, the parting between ONEUS and RBW has been described as amicable and supportive.
RBW emphasized that the decision was reached through thorough communication, with both parties agreeing to cheer for each other’s future endeavors.
The agency expressed deep gratitude toward the members for their hard work since their debut in January 2019, highlighting their growth from “monster rookies” to established global artists.
Crucially for the fans—collectively known as TO MOON—the agency and the members have reached an agreement regarding the group’s future.
ONEUS (Credit: YouTube)
Both parties have expressed a strong desire to protect the “value and identity” of the ONEUS name.
RBW has pledged to cooperate actively so that the group can continue their activities under the name ONEUS even after moving to a new management environment.
This rare gesture of goodwill ensures that the group’s legacy and brand remain intact for future promotions.
One Final Gift Under RBW
To mark the end of this significant chapter, ONEUS will not be leaving without a final farewell to their supporters. RBW confirmed that the group is currently preparing a new album set for release in January 2026.
This project will serve as a “grand finale” to their seven-year journey with the agency and will include a full slate of music show performances and promotional activities.
This final comeback is intended to be a gift for the fans who have stood by them since their first mini-album, LIGHT US.
A Legacy of “Stage Geniuses”
Since their debut on January 9, 2019, ONEUS has been celebrated for their intricate storytelling, high-concept performances, and vocal prowess.
Known as “Stage Geniuses,” they successfully carved out a unique niche with hits like “Twilight,” “LUNA,” and “Same Scent.”
Their ability to blend traditional Korean elements with modern pop garnered them international acclaim and a consistent presence on the Billboard and Oricon charts.
The group’s growth was further solidified in 2025 with their successful world tour and the release of their fourth mini-album, which showcased a more mature musical direction.
Despite the upcoming change in management, the members’ bond remains stronger than ever, with all five members reportedly committed to staying together as a team.
The Road Ahead in 2026
As ONEUS prepares for their final promotions under RBW this January, the K-pop world is watching closely to see where the group will land next.
While their new agency has not yet been revealed, the group’s proven track record and loyal fanbase make them one of the most sought-after “free agents” in the industry.
For now, TO MOONs are focusing on celebrating the group’s past achievements while eagerly anticipating the new music and the bright future that awaits the quintet in their next era.
