ZEROBASEONE Just Released Their Most Ambitious Album Ever — And Nobody Knew If They'd Stay Together

When ZEROBASEONE released their first full-length album on September 1, 2025, they titled it NEVER SAY NEVER. The name was understood by the fan community as more than a creative statement. With the group's two-and-a-half-year contract set to expire in January 2026, and with no renewal confirmed, the album arrived as both a commercial release and an unresolved farewell — a farewell whose terms were still being negotiated while the music was playing.

The nine members had spent their first two years of existence setting commercial records that no K-pop group formed from a television survival show had matched. Their debut mini-album was the first-ever million-selling debut in K-pop history. Every subsequent release maintained that threshold, making them the only act ever to achieve six consecutive million-sellers starting from debut. The IFPI placed NEVER SAY NEVER at number seven on its Global Album Sales Chart for 2025 — higher than every K-pop act except the most established names in the industry. And all of this was accomplished while the clock on their contractual existence was running out.

The story of NEVER SAY NEVER is, in part, a story about an album. It is also a story about what it means to build something extraordinary with an expiration date embedded in its architecture from the beginning.

How ZEROBASEONE Was Built to End

The structure was not unusual for its category. ZEROBASEONE was created through Mnet's Boys Planet, a survival competition that aired from February to April 2023, drawing 98 contestants from South Korea and internationally. The format had precedent in productions like Produce 101 and its successors, which had created groups including Wanna One, IZ*ONE, X1, and Kep1er — all project groups with predetermined activity periods, typically ranging from two to three years.

The logic of project groups is commercially rational from a label perspective: concentrated promotional activity during a defined window, followed by members returning to their original agencies and existing careers. For the members involved, it represents a calculated interruption of one career trajectory in exchange for the exposure and commercial scale that a highly promoted survival show group generates. For fans, it represents a relationship with an end date — an emotional investment that is meaningful precisely because of, not despite, its known impermanence.

ZEROBASEONE's original contract ran 2.5 years from their July 2023 debut, expiring in January 2026. The period included four mini-albums (Youth in the Shade, You Had Me at Hello, Melting Point, BLUE PARADISE), one studio album (NEVER SAY NEVER), and a commercial trajectory that had produced five consecutive million-sellers before the studio album arrived. Their fourth mini-album, BLUE PARADISE, had debuted at number 28 on the Billboard 200 — their highest American chart position at the time.

In that context, NEVER SAY NEVER was both the natural culmination of a commercial arc and a statement about the group's ambitions at a moment when their future was uncertain. Releasing a first full-length album when you are not certain there will be subsequent releases is an act of creative declaration: we built this while we could, and we built it properly.

The Album: Ten Tracks Built for Eternity

NEVER SAY NEVER contained ten tracks, including a pre-release single ("SLAM DUNK," released in July 2025) and the lead single "ICONIK." The album spanned a wider range than previous ZEROBASEONE releases — hip-hop production, R&B influences, nu-disco groove, straightforward pop — reflecting the group's accumulated musical confidence after two years of active promotion.

"ICONIK" functioned as the album's thematic statement. The track's production combined nu-disco rhythms with anthemic vocal construction, and its lyrics were explicit about the group's aspirations: "no matter what others think, we can become iconic on our own." The music video extended the declaration visually — members breaking through panels displaying images of their Boys Planet selves, the physical and digital representations of who they were before ZEROBASEONE. The visual metaphor was clear: the people performing this album are not the contestants from the competition. They are the artists those contestants became.

The contrast between the pre-release "SLAM DUNK" and "ICONIK" illustrated the album's range. "SLAM DUNK" was energetic hip-hop with anime-adjacent production energy and a physical directness that suited its title. "ICONIK" operated in a different register — more spacious, more aspirational, more oriented toward the kind of emotional scale that stadium performances demand. Together they set the album's tonal boundaries.

Interior tracks extended the emotional and sonic range. "Lovesick Game" explored vulnerability in a way that ZEROBASEONE's earlier, more concept-driven productions had rarely prioritized. "Goosebumps" brought a sunlit, accessible pop energy that contrasted with the intensity of the surrounding material. "NOW OR NEVER (Korean Ver.)" — a Korean-language version of a track previously released in Japanese — brought the album's thematic consistency to its most direct expression: the juxtaposition of urgency and hope that ran through NEVER SAY NEVER's entire runtime.

The album's commercial metrics matched its creative ambition. It debuted on the Billboard 200 at what was then ZEROBASEONE's highest American chart position. The IFPI's Global Album Sales Chart for 2025 placed it at number seven — an extraordinary figure for a group that had not yet completed its initial contracted lifespan. The album became their sixth consecutive million-seller, maintaining a streak that had defined their entire career as an unbroken sequence of commercial validation.

The Contract Anxiety That Shaped the Narrative

Beginning in early 2025, the question of ZEROBASEONE's future dominated fan community discourse in ways that were unusual even for a project group approaching contract expiration. The group's commercial success had made the prospect of disbandment feel genuinely costly in ways that the exits of earlier, less commercially dominant project groups had not.

Leader Sung Hanbin addressed the situation in February 2025 during promotions for BLUE PARADISE, acknowledging that contract renewal discussions were underway. His framing was measured: the group was having conversations and seeking the best outcome, but nothing was decided. In August, local Korean media reported that an agreement had been reached, prompting immediate denial from WAKEONE Entertainment, the group's label, which stated that while discussions had been ongoing since early in the year, no final decision existed.

The ambiguity was structurally determined. ZEROBASEONE's nine members came from multiple different original agencies — WAKEONE, Yuehua Entertainment, and others. Each member's renewal negotiation involved their original agency's assessment of what continuation of ZEROBASEONE activities would mean for that member's individual career trajectory after the project ended. The Chinese members, in particular — Zhang Hao, Ricky, and Kim GyuVin, affiliated with Yuehua Entertainment — were understood to face specific considerations related to their agencies' own development plans for post-ZB1 activities.

When the members discussed NEVER SAY NEVER in promotional contexts, the contract situation provided an unavoidable interpretive frame. Han Yujin's statement that the group was "talking with an open mind" and would "make the best choice in the direction fans want" was received as honest but noncommittal. Park Gunwook's emphasis that "all nine of us cherish ZEROBASEONE" was heard as sincere but structurally complicated: individual affection for the group could not override the commercial and contractual considerations that each member's original agency was simultaneously evaluating.

KCON LA and the Global Fan Confirmation

In August 2025, ZEROBASEONE performed at KCON LA across three days at Crypto.com Arena and the LA Convention Center. The performances included live premieres of material from NEVER SAY NEVER — "SLAM DUNK," "Devil Game," and "KILL THE ROMEO" — in front of an audience that skewed international and included a substantial North American fan contingent that had built around the group since their debut.

The KCON LA performances served multiple functions simultaneously. They demonstrated the group's ability to perform at American arena scale. They gave the album advance promotional exposure in the world's most commercially significant music market. And they created a documented live event record that would, regardless of subsequent contract outcomes, exist as evidence of the scope that ZEROBASEONE had reached by the end of their initial contract period.

Fan response at KCON LA was documented extensively through social media, fan accounts, and entertainment media coverage. The consensus was that the group had performed at a level that demonstrated they were in the strongest creative and commercial position of their career at precisely the moment when their existence was most uncertain. The irony was not lost on observers: a group typically reaches this quality of artistic confidence in their third or fourth year of continuous activity, with the accumulated experience of multiple album cycles and touring. ZEROBASEONE had done it in two years, under the additional pressure of a ticking contract clock.

Survival Show Groups and the Question of Legitimacy

ZEROBASEONE's career raised questions that had been circulating in K-pop discourse since Wanna One disbanded in 2018: whether project groups formed through survival television can develop the kind of authentic identity that sustains commercial relevance beyond the fandom enthusiasm generated by the competition itself.

The commercial record answered one version of that question definitively. Six consecutive million-sellers, an IFPI top-ten placement, Billboard 200 penetration, and a world tour spanning three continents were not consistent with a group whose commercial viability depended solely on competition-era enthusiasm. The audience that bought NEVER SAY NEVER in million-copy quantities in September 2025 was not primarily responding to memories of Boys Planet. They were responding to two years of music and performance that had earned their investment independently.

The more complicated version of the question was about creative identity. ZEROBASEONE's music had been produced within a label structure designed for an entity with a finite lifespan. Their concept, visual identity, and narrative framework had been constructed for a two-and-a-half-year window. Whether the creative approach could have sustained itself across the longer arc of an indefinitely continuing group — with the pressures of self-reinvention, member-driven creative agency, and sustained critical engagement that longer-lived groups face — remained unanswerable by the evidence available in September 2025.

What was answerable was whether the group's musical output had quality that justified the commercial attention it received. Across six releases, ZEROBASEONE had produced work that, by the standards of the fourth-generation male idol landscape, consistently met the benchmark that their commercial scale implied. NEVER SAY NEVER in particular demonstrated a maturity and range that critics identified as the most complete statement of what the group was capable of.

The Numbers Beneath the Farewell

The commercial data surrounding NEVER SAY NEVER's September release was, by any standard, remarkable. The IFPI Global Album Sales Chart placement at number seven for full-year 2025 meant that ZEROBASEONE's debut studio album outsold nearly every non-K-pop release globally, and every K-pop release except the very highest tier of established acts. The five consecutive million-seller streak heading into the album's release had established an expectation; the studio album met it.

Billboard 200 performance reflected the group's growing North American penetration, supported by the KCON LA visibility and the Capitol-adjacent distribution infrastructure that was expanding availability for K-pop acts in American retail and streaming contexts. The HERE & NOW world tour, launched in October 2025 from Seoul's KSPO Dome, extended the album's promotional cycle across multiple international markets through late December, sustaining commercial visibility in ways that album-only campaigns could not.

The fan community's response to the album was characterized by a dual register that the contract situation imposed: commercial enthusiasm and emotional weight operating simultaneously. The fandom's consumption of NEVER SAY NEVER was shaped by the awareness that it might be the last comprehensive ZEROBASEONE statement — which created a purchasing urgency that the group's regular commercial performance alone might not have generated at the same magnitude.

What Happened Next — and What It Means

On December 1, 2025, WAKEONE confirmed what the album's title had perhaps promised: that all nine members had agreed to extend their contracts for two additional months, through March 2026, to complete existing commitments including the world tour encore and a new release. The extension was unanimous. It was also explicitly limited: not a renewal that preserved ZEROBASEONE in its nine-member form indefinitely, but a structured resolution to existing obligations.

In March 2026, four members — Zhang Hao, Ricky, Kim GyuVin, and Han YuJin — departed, returning to activities with their original agencies. The group reorganized as a five-member entity. The NEVER SAY NEVER era had been the final chapter of ZEROBASEONE as originally conceived, and the album's title proved to have carried more meaning than any single promotional framing could have intended.

The K-pop industry's first successful contract extension for a boy group from an Mnet survival show — even a partial, two-month extension — established a precedent. Kep1er's earlier full extension had demonstrated that the model was not inherently incompatible with continuation. ZEROBASEONE's partial continuation demonstrated that continuation could take forms other than full renewal, and that the commercial investment that fans and labels make in project groups creates structural incentives for at least some form of extended activity beyond the initial term.

For the fans who consumed NEVER SAY NEVER in September 2025 with the anxiety of anticipated loss, the album's legacy is the particular emotional texture of music made at maximum effort when the future is uncertain. That quality — urgency combined with craft — is audible in the work, and it will continue to define how the album is received by listeners who encounter it without the biographical context of its creation circumstances. They will hear nine performers in their best form. They will not necessarily know why.

The Nine Individual Stories: Who Were These Members?

One element that distinguished ZEROBASEONE's emotional resonance from earlier project groups was the degree to which individual member identities had been established and developed during the group's active period. The nine members were not interchangeable — they had distinct performance personalities, vocal roles, and fan-relationship textures that made the prospect of the group ending feel like the loss of nine specific, irreplaceable contributions to a single enterprise.

Sung Hanbin had emerged as one of the most commanding visual and performance presences in fourth-generation K-pop, his leader role extending beyond ceremonial function to genuine artistic direction. His public statements about the group's future were followed closely because his perspective was understood to carry weight in the member discussions. Kim Ji-woong had developed a reputation for vocal control and emotional performance delivery that stood out even within a group with strong vocal credentials overall. Seok Matthew, the Canadian-Korean member, represented one of the more genuinely multicultural presences in K-pop — his fluency across languages and cultural contexts made him a natural ambassador for the group's international aspirations.

The Chinese members brought considerations that were simultaneously artistic and structural. Zhang Hao's performance charisma had made him a fan favorite domestically in China as well as in South Korea — a dual-market appeal that created specific commercial value but also specific post-group expectations from Yuehua Entertainment. Ricky's stage presence and vocal agility had developed substantially during the group's active period, and his return to a Yuehua-directed solo or subunit context was widely anticipated in Chinese fan communities. Kim GyuVin and Han YuJin rounded out the Yuehua contingent with their own distinct fan relationships and post-ZB1 prospects.

The remaining members — Kim Tae-rae and Park Gunwook — would continue in the restructured five-member ZEROBASEONE following the March 2026 departures. For fans attached to the nine-member configuration, the eventual partial continuation was both a comfort and a reminder: the ZEROBASEONE that made NEVER SAY NEVER existed in its original form for a specific, bounded period, and that period's music represented something unrepeatable.

The Wanna One Comparison: What Earlier Groups Taught ZB1

ZEROBASEONE was not the first project group to generate commercial success that made disbandment feel like loss. Wanna One, formed through Produce 101 Season 2 in 2017, had been the template: eleven members who achieved commercial dominance during their approximately two-year activity period before returning to original agencies in January 2019. Their disbandment had generated genuine grief within the fan community, and the careers of several members had been affected, positively and negatively, by the transition back to original agency activities.

IZ*ONE, the female equivalent, had followed a similar arc with additional complexity — including production scandal controversy that cast a shadow over the group's legitimacy and complicated their commercial legacy. Kep1er, formed through Girls Planet 999, had achieved the distinction of being the first survival show-formed group to successfully renew contracts and continue past their original term, establishing a precedent that gave ZB1 fans reason for optimism.

Against this history, ZEROBASEONE's situation in September 2025 was distinctive in one key respect: their commercial achievements exceeded those of all previous survival show groups by a significant margin. Wanna One's debut album had sold approximately 400,000 copies in its first week — impressive for 2017, but structurally different from the million-plus first-week sales that ZEROBASEONE had achieved consistently from their debut onward. The commercial stakes of ZEROBASEONE's potential disbandment were therefore higher than anything the project group model had previously confronted.

The ultimate resolution — a two-month extension followed by partial continuation — reflected the structural reality that commercial scale alone cannot override the contractual and career interests of nine individuals whose paths had temporarily converged. The precedent matters regardless: ZEROBASEONE demonstrated that survival show groups can achieve commercial heights that demand to be taken seriously as permanent cultural contributions, not temporary commercial events. The music they made at the height of that achievement is, in the end, what remains.