On August 26, 2026, the South Korean entertainment industry witnessed an exciting career transition as Hyunjae, a prominent member of the popular K-pop boy group THE BOYZ, formally announced his signing with a new management agency to expand his creative endeavors.
Re-introducing himself to the public under his legal name, Lee Jae Hyun, the artist has officially partnered with Management SEESUN to spearhead his individual activities as an actor.
This move signals a deliberate, well-structured pivot into standard acting roles, positioning him alongside an established roster of top-tier screen talent.
Management SEESUN released a warm welcoming statement confirming the exclusive contact, sharing their enthusiasm about bringing Lee Jae Hyun into their fold.
The agency highlighted his multifaceted appeal, noting that his proven versatility as an performer, combined with his natural charm across public broadcasts, makes him a promising figure in the acting landscape.
By joining an acting-focused agency, Lee Jae Hyun gains dedicated infrastructure tailored to navigating script selection, screen auditions, drama productions, and long-term career planning.
Official Agency Statement and Support Guarantees
In their initial announcement revealing the partnership, Management SEESUN outlined their strategy for supporting Lee Jae Hyun’s dual ambitions in both acting and music. The agency stated:
“We are delighted to be working with Hyunjae of THE BOYZ, who has showcased a wide array of charms through both his stage performances and broadcast appearances.”
Emphasizing their commitment to developing his acting craft while safeguarding his artistic freedom, Management SEESUN shared details regarding their intended management role moving forward:
“We will provide our full support to ensure that Lee Jae Hyun (Hyunjae’s legal name) can fully unleash his potential and possibilities as he embarks on a new chapter as an actor.”
Recognizing the deep connection between the performer and his existing fan base, the agency took special care to address fans directly.
They assured dedicated followers that his growth as an actor will proceed in harmony with his idol identity, preserving the legacy he has built over years of group promotions:
“We will stand by him so that he can continue to show his best self as Hyunjae of THE BOYZ and repay the love sent by fans.
We ask for your continued interest and support for all his future endeavors as both Hyunjae of THE BOYZ and actor Lee Jae Hyun.”
By partnering with Management SEESUN, Lee Jae Hyun joins a respected talent roster that houses several acclaimed Korean actors, including Shin Hae Sun, Kim Jung Hyun, and Park Hee Soon.
The management company’s strong reputation in film and television production provides a solid foundation for him to transition smoothly into mainstream drama and movie roles.
Group Continuity and Individual Directions for THE BOYZ
Since making his official debut in 2017 as a key vocalist and visual of THE BOYZ, Hyunjae has built a strong international presence, praised for his clear vocal tone, energetic stage execution, and magnetic screen presence.

His move to Management SEESUN reflects a broader, highly structured organizational evolution currently taking place among the group’s members.
Under the group’s updated operational structure, THE BOYZ will maintain their group promotions as a nine-member lineup consisting of Sangyeon, Jacob, Younghoon, Hyunjae, Juyeon, Kevin, Q, Sunwoo, and Eric.
While their joint music releases, concert tours, and group schedules are managed under a single centralized label, individual members have been granted the flexibility to sign individual solo representation contracts tailored to their personal career goals.
Hyunjae’s signing follows similar individual agency updates within THE BOYZ:
- Younghoon recently signed with Namoo Actors to further cultivate his acting projects.
- Sunwoo partnered with prominent hip-hop label AT AREA to focus on musical production and solo releases.
- Eric signed an individual deal with GRID Entertainment for his solo endeavors.
- Juyeon joined ACE FACTORY to pursue his individual acting and modeling opportunities.
This dual-track system allows THE BOYZ to preserve their identity as a unified nine-member group while giving each member the necessary agency backing to explore acting, variety, and solo musical paths.
With Management SEESUN actively guiding his acting portfolio, fans around the world eagerly anticipate Lee Jae Hyun’s upcoming acting debuts on screen.
