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Donggyu
ArtistIST Entertainment

Donggyu

Donggyu (동규), born Park Dong-gyu (박동규), is the leader and main vocalist of TUNEXX. He moved through the high-pressure trainee system before stepping into public view on Boys II Planet in 2025, a run that gave him a fanbase well before his official debut. That mix of survival-show visibility and polished idol training is a big part of why he landed as one of the clearest faces in TUNEXX's launch era.

He officially debuted with TUNEXX on March 3, 2026 through the mini album SET BY US ONLY, following the pre-debut OST single One Last Chance. Within the group, Donggyu is framed less as a symbolic leader and more as a functional one. He anchors the vocal line, sets the performance tone, and carries the steady center-of-gravity role that newer boy groups usually need in their first year.

Before debut, Donggyu trained at Pledis Entertainment, studied at Hanlim Multi Art School, and spent time at People Practical Music Academy. Those details matter because they explain why his public profile feels unusually settled for a 2005-born rookie. TUNEXX may be the breakout vehicle, but Donggyu's page already reads like the beginning of a longer idol-career arc rather than a one-season survival-show afterglow.

TUNEXX
Leader, Vocalist of TUNEXX
1 articles3 creditsDebut: March 3, 2026Korean

Gallery

Discography

2026
SET BY US ONLYMini Album
Leader, Main Vocalist
2026
One Last ChanceOST
Vocalist

Other Credits

2025
Boys II PlanetSurvival Show
Contestant

Fans Also Ask

Who is Donggyu in TUNEXX?
Donggyu, born Park Dong-gyu on March 16, 2005, is the leader and main vocalist of TUNEXX. He debuted with the seven-member boy group under IST Entertainment on March 3, 2026 and quickly became one of the central faces of the group's first promotion cycle.
Was Donggyu on Boys II Planet?
Yes. Donggyu built his pre-debut recognition through Boys II Planet in 2025 before re-emerging in IST Entertainment's new boy-group rollout. The show gave him a public runway before TUNEXX officially launched, which helped explain why he entered debut season with an existing fanbase.
When did Donggyu debut with TUNEXX?
Donggyu officially debuted with TUNEXX on March 3, 2026 through the mini album SET BY US ONLY. Ahead of that launch, the group also surfaced through the OST track One Last Chance, which helped set up the full debut campaign earlier in the year.
What role does Donggyu have in TUNEXX?
Donggyu is positioned as TUNEXX's leader and main vocalist. In practice, that means he carries both the musical center and much of the group's public tone, balancing live-vocal responsibility with the steady leadership role newer idol teams usually need during their first release cycle.

Latest Articles

TUNEXX scene from SET BY US ONLY debut mini-album, "Proof That I Am Alive" MV
K-Pop5 min read

TUNEXX Debuts Today With "Proof That I Am Alive"

TUNEXX debuts today with mini-album SET BY US ONLY and title track Proof That I Am Alive, led by Boys II Planet alumni and produced by Black Eyed Pilseung's Choi Gyu-sung.

PakMarch 2, 2026
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