IST Entertainment Rookie Boy Group TUNEXX Debut Set for March 2026 with Survival Show Stars

The long wait for THE BOYZ' little brothers is finally over. IST Entertainment just revealed that their next big thing, a 7-member boy group named TUNEXX, is gearing up for an official debut in early March 2026. The group is already drawing massive attention as it features fan-favorite contestants from Mnet's survival audition program 'Boys II Planet'.

Meet the Lineup: IST Entertainment Rookie Boy Group TUNEXX Members

According to reports, the final lineup includes four familiar faces from 'Boys II Planet' alongside fresh talent. IST Entertainment stated they're stepping up preparations to ensure a high-impact debut. Here's a closer look at the revealed members:

• Park Donggyu: A multi-talented 4-year trainee and former Pledis trainee. He was previously in the running for the group TWS and is known for his vocal and rap skills.
• Kim Sihwan: Hailing from Busan, Sihwan trained for 2 years and 5 months. He’s a graduate of the prestigious Hanlim Multi Art School.
• Arctic: Nicknamed 'Energetic,' he's known for his social personality and flexibility. He cites EXO's D.O. as his role model.
• Kim Inhu: A strong vocalist and dancer who’s gained a reputation for his visuals and humorous personality during his school days.

A New Chapter for IST Entertainment

IST Entertainment, home to K-pop icons like Apink and THE BOYZ, has recently undergone a major internal restructuring. TUNEXX represents the first group launched under this new management era. The industry is watching closely to see if they can replicate the global success of their seniors in an increasingly competitive market.