Finalists to be Decided: 'STEAL HEART CLUB' Live Semifinal 'Topline Battle' Airs Tonight!

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Finalists to be Decided: 'STEAL HEART CLUB' Live Semifinal 'Topline Battle' Airs Tonight!

Jihyun Oh · December 16, 2025 at 06:59

Mnet's 'STEAL HEART CLUB' is set to broadcast its intense ninth episode tonight, featuring a live semifi nal mission that will determine which of the 20 aspiring musicians will advance to the grand finale.

This live broadcast serves as the final hurdle, with only 15 out of the 20 semifinalists earning a spot on the grand stage. A preview video reveals an atmosphere thick with tension from the outset, as MC Moon Ga-young declares, "The final journey towards the finale awaits." This 'Topline Battle' will be broadcast live.

The semifi nal round introduces complex variables, including team rearrangements after the 'Lineup Announcement Ceremony' and the selection of new songs. This round becomes a true survival test for the aspiring musicians.

Participants are grappling with difficult decisions regarding their song choices. Some consider sticking with their originally prepared pieces, while others contemplate a complete reset with a new topline. Hanbin Kim expresses his difficulty, stating, "It's gotten harder again," while Dane reacts with, "Let's think of it easily." The constant shifting of teams and members creates an unpredictable flow, underscored by Kim Geon-woo's exasperated sigh, "Ah, this is really..." which perfectly captures the confusion and pressure in the room.

Amidst the fierce competition, a moment of respite and team bonding is also revealed. With Lee Yoon-chan's invitation, "Are you ready to heal?" the special space 'Still Healing Club' opens its doors. Here, the aspiring musicians set aside their accumulated tension and emotions, sharing candid feelings and offering support to one another, recharging their energy before the demanding stage. This brief yet meaningful interlude is expected to be another turning point for the contestants, as one participant shared, "I've never experienced healing like this."

The preview video concludes with the aspiring musicians expressing their fervent determination to reach the fi nal. Rian ignites his fighting spirit, declaring, "The real competition starts now." Lee Yoon-chan conveys his deep desire, stating, "I'm more thirsty, and I want to go higher even more." Yoon Young-jun wishes to prove himself through his performance for the fans' support, and Dane promises to deliver, "a truly amazing stage."

The semifi nal 'Topline Battle' will be broadcast live, with only 15 of the 20 contestants making it to the fi nal. As the band makers' choices and the results are evaluated in real-time, a fierce competition where not a single moment can be taken lightly is anticipated. The performance songs from this semifi nal will be released as digital audio on the 17th at noon. Don't miss the semifi nal live broadcast tonight, the 16th, at 10 PM KST on Mnet's 'STEAL HEART CLUB' Episode 9.

Netizens are buzzing with anticipation for the live broadcast, with comments like "Finally, live! So nervous," "Who will make it to the finale this time? Unpredictable!" and "Hope they show an even cooler stage after this healing time!"

#STEAL HEART CLUB #Mnet #Moon Ga-young #Hanbin Kim #Dane #Kim Geon-woo #Lee Yoon-chan