No One Was Ready for All 24 Members of tripleS on Stage — And That Was Exactly the Point

On April 4 and 5, 2026, all 24 members of tripleS shared a stage in Seoul — and from the moment the lights came up, it was clear this was the full-group concert the group's fans had been waiting for. "My Secret New Zone" delivered exactly what its name suggested: a space where the group's sprawling membership could finally be experienced together, without limitation.

The venue was Kyunghee University's Peace Hall, one of Seoul's most beloved live music spaces. Over two nights, tripleS performed 24 songs — a number that mirrors their member count — moving through unit stages, combined lineups, and full-group performances in a show structured to reflect both where the group has been and where they are going.

What Made 'My Secret New Zone' Different

tripleS is not a conventional K-pop group. Since their debut in 2022, MODHAUS has built them around a unique model: a 24-member roster divided into four dimension subgroups — Moon, Sun, Neptune, and Zenith — with rotating combinations that keep fans engaged across a constantly shifting set of stages and releases. This structure, while creatively rich, means full-group appearances are rare and genuinely meaningful events.

"My Secret New Zone" leaned into that rarity. The concert featured full unit performances from all four dimension groups, as well as special 12-member stages that brought together members from across the lineup in combinations fans hadn't seen before. The result was a show that felt both celebratory and expansive — a demonstration of everything the group has built across four years of activity.

Between performances, members addressed their fandom — called "Waves" — directly, with personalized video messages that turned the concert into something closer to a two-way conversation. "We're so glad to meet you all," they shared, framing the Seoul shows as a culmination of the emotional and creative journey since their debut. The members described the experience as "beautiful memories like spring weather."

Coming Off an Asia Tour

The Seoul dates came on the heels of tripleS's previous full-group international performance in Taipei. In late February and early March 2026, all 24 members performed at the Taipei International Convention Center in what marked a significant step in their growing Asia-wide presence. The Taiwan stop drew strong attention and set expectations high heading into the Seoul shows.

Those expectations, by all accounts, were met. The Peace Hall was charged with energy across both nights, with live arrangements and exclusive staging choices giving the performances a quality that set them apart from the group's routine promotional appearances. The sheer scale of coordinating 24 performers on a single stage, night after night, was itself an achievement — and one that the group's production team executed with visible care.

What Comes Next: ASSEMBLE26

"My Secret New Zone" is not a standalone moment — it is part of a larger roadmap. tripleS has outlined their 2026 full-group direction under the title "ASSEMBLE26 LOVE&POP," a dual-concept plan that splits the year into two distinct phases. The first half, anchored by the "LOVE Side," is already underway. The second half will be defined by the "POP Side," bringing a different creative energy to close out the year.

For a group built on evolving concepts and layered membership mechanics, this kind of long-form planning reflects growing confidence in their audience's investment. The fans who showed up for "My Secret New Zone" were not casual observers — they were people who have followed individual members through unit debuts, digital releases, and a fandom participation model unlike anything else in the industry.

Since their debut, tripleS has consistently challenged assumptions about what a large-roster K-pop group can be. "My Secret New Zone" was the clearest proof yet that the answer is: more than most people imagined. With all 24 members on stage, performing 24 songs, the concert made the case that size is not a logistical burden. For tripleS, it's the point.

How tripleS Turned 24 Members Into a Strength

When tripleS debuted in 2022, skeptics questioned whether a 24-member roster was sustainable. The K-pop industry had seen large groups before, but MODHAUS pushed the concept further — not just in terms of numbers, but in terms of how the group's membership was designed to interact. Rather than presenting all 24 members as a single unit competing for center positions, the group's structure distributes them across four dimension subgroups, each with its own sonic identity, fandom mechanics, and release schedule.

The result has been a fanbase that invests deeply in multiple layers simultaneously. A fan of tripleS is rarely just following the full group — they are following a specific unit, tracking how that unit's music relates to the others, and anticipating the moments when all 24 come together. "My Secret New Zone" was one of those moments, and it delivered precisely the feeling that multi-layer fan engagement is designed to produce: the satisfaction of seeing the full picture after months of working with fragments.

The fandom name "Waves" carries its own meaning within this framework. Just as waves are individual but part of the same ocean, tripleS's fans are understood to exist within a collective even as they pursue their individual biases and favorites. That kind of intentional community design is characteristic of how MODHAUS approaches every aspect of the group — the concert was no different.

What "My Secret New Zone" demonstrated, above all else, is that tripleS has arrived at a point of maturity that their debut-era critics did not anticipate. The logistics of managing 24 performers across two consecutive nights, the production quality that made the live arrangements distinctive, and the emotional resonance the members created with their fans — these are not the marks of a group still figuring itself out. They are the marks of a group that knows exactly what it is, and is becoming more confident in showing the world.