idntt's 20-Member Era Has Arrived — And Four More Are Still in Hiding

K-pop group idntt stepped onto the Music Bank stage last week as a fully expanded 20-member act, delivering a high-energy performance of their latest single "Kids Return" — and for fans watching Kim Do-hun and Hwang Eunsoo own those 4K close-up facecam shots, it was clear: this group is entering a new phase entirely.

The performance came days after idntt officially expanded its lineup under Modhaus, adding five new members to launch its third sub-unit, also called itsnotover. The release of the group's new album of the same name brought the total member count to 20, making idntt one of the largest idol groups currently active in Korean pop music.

A Unit System Unlike Anything in K-pop

idntt has built its identity around a layered unit structure that sets it apart from traditional group formats. The group debuted with two units: unevermet and yesweare, each capturing a different emotional chapter of youth. Where unevermet explored the nervous excitement of first encounters, yesweare leaned into the collective confidence that comes from belonging. Together, they laid the narrative foundation for what idntt would become.

The new unit, itsnotover, closes the trilogy — or does it? The five members who took the stage at their debut showcase, held at BlueSquare Theater in Seoul's Yongsan District, revealed a curveball that had fans buzzing: four additional members remain hidden, set to join the unit once the current promotion cycle wraps up.

Kim Eun-sung explained the thinking behind the reveal. "Just like our team name, we wanted to give fans a sense of anticipation that never ends," he said. "The identities of four more itsnotover members have yet to be revealed — they'll join once this cycle concludes." It's a play on the literal meaning of the unit name, and it worked: fans immediately started speculating about who those four hidden members might be.

The Five Newest Faces of idntt

The five members who officially debuted with itsnotover are Kwak Gi-woong, Kim Eun-sung, Cho Eun-chan, Yang Gyung-ho, and Lee Joo-heon. Of the group's full 20-member roster, Lee Kyu-hyuk holds the distinction of being the youngest. Speaking at the showcase, he turned the dynamic into motivation: "Looking at my 19 older brothers gives me confidence as the youngest. We plan to show a stage where all 20 of us are in sync, so that everyone who watches can feel how cool it is."

Yang Gyung-ho reflected on the early stages of forming the new unit. "When the debut lineup first came together, I couldn't picture clearly what kind of group we would be," he admitted. "It only sank in when we were practicing together and adjusting to one another. I think our charm shines when we come together and click like puzzle pieces. Joining this team was the best decision, and I don't think I will ever forget this moment."

Kids Return and the Spirit of Paegi

"Kids Return," the lead single off the new album, is rooted in street hip-hop and channels something the members kept returning to throughout the showcase: the concept of paegi. It's a Korean term that roughly translates to a bold, fearless spirit — the kind that defines youth at its most unfiltered.

Kim Do-hun, who drew attention with his powerful 4K facecam at Music Bank, described the track from his perspective as a member of unevermet. "On top of the street mood we have put forward as our identity, it is a track where you can feel a free-spirited hip-hop sound," he said. For audiences watching the performance, those words came through clearly — the energy on stage was raw and confident in equal measure.

The album doesn't stop at "Kids Return." The full tracklist includes the intro "Twenty," as well as "Run It Up," "Lovestruck," "Trainspotting," the unit-specific track "It's Not Over," and the closing track "Boys Gonna Dive." The sequencing tells a story: a group of twenty making their presence known, refusing to be contained by conventional expectations of what a K-pop group looks like.

The members articulated the concept of paegi in ways that went beyond the music. Park Nu-ri offered his take: "I think boldness is walking my own path without worrying about how others see me. That boldness is the source of our group's confidence." Kim Seong-jun added a different dimension: "Our boldness comes from refusing to crumble. We encourage each other and support one another through this journey so that no one falls apart. That is what makes our youth shine the brightest."

Big Goals for the New Cycle

idntt came into this album launch with momentum already behind them. The group previously achieved a first-place win on a music show during their last promotional cycle, and the new era's ambitions are even higher. Kim Ju-ho laid out the goal plainly at the showcase: "We were grateful to win first place on a music show during our last promotions. This time, our goal is to take first place on every music show."

That kind of target-setting in public signals how seriously the group and Modhaus are treating this chapter. Twenty members, a new unit, hidden faces still to be unveiled — idntt is deliberately building the kind of ongoing narrative that keeps fans coming back not just for the music, but for what comes next. Lee Hwan-hee put it simply: "Units aside, we are ultimately a group gathered under one name and identity. We are still in the process of discovering what that identity is." It's an honest acknowledgment that, for idntt, the story is still being written.

With "Kids Return" already making an impression on Music Bank audiences and the question of those four mystery members hanging in the air, the itsnotover era is off to exactly the kind of start its name implies: one that's far from finished.

For international fans just discovering idntt through these Music Bank facecam clips, the entry point is easier than you might expect. The group's unit structure — unevermet, yesweare, and now itsnotover — functions almost like chapters in a novel, each with its own sonic and emotional identity while feeding into a larger story. You don't need to follow all 20 members to feel the pull; the collective energy is enough. And if the promise of four more hidden members doesn't have you checking for updates, nothing will.