ArtistSM Entertainment
Hyunjun (SMTR25)
Hyunjun is part of SM Entertainment's public trainee team SMTR25, the 15-member cast at the center of Reply High School on Mnet. The series gave him an official public profile before any final rookie lineup was confirmed, which is why his role matters now. He is entering the market through a real content cycle instead of a quiet trainee room.
That rollout expanded with We Go Up, the April 2026 OST single tied to the show's finale. For SM Entertainment, that makes Hyunjun part of an active pre-debut strategy built around recurring episodes, music, and live fan touchpoints rather than a one-off teaser drop.
0 articles2 creditsSouth Korean
Gallery
Discography
2026
We Go UpSingle
SMTR25 MemberSM Entertainment
Filmography
2026
Reply High SchoolVariety Show
Cast MemberMnet
Fans Also Ask
Who is Hyunjun in SMTR25?
Hyunjun is one of the trainees introduced publicly through SM Entertainment's SMTR25 project and Mnet's Reply High School. The show functions as a pre-debut spotlight, giving him weekly visibility before SM confirms its final rookie group structure.
What is Hyunjun known for right now?
Hyunjun is currently known for appearing in Reply High School and participating in the April 2026 single We Go Up, the OST release tied to the show's finale. Those releases are the clearest public markers of SMTR25's current rollout.
Has Hyunjun officially debuted yet?
Not yet. Hyunjun is still active in SMTR25's public trainee phase, which means he has official content and music exposure but no finalized debut confirmation from SM Entertainment yet.
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