WJSN Bloom Hour: What This 10th Anniversary Single Means for K-pop Fans

WJSN emerged after four years to release "Bloom Hour," a special single celebrating their 10th anniversary on February 25, 2026. The group, which debuted in 2016 with the EP "Would You Like?" and won several major rookie awards that year, chose this milestone to reconnect with fans. According to Starship Entertainment, the release reflects on the decade WJSN members spent growing alongside their fan club, Ujung, capturing both "bright memories" and "quieter moments of self-reflection". This comeback holds particular significance for followers of WJSN songs, as it marks their first release in four years. The single represents more than just another addition to their discography; it's a celebration of resilience and loyalty in an industry known for rapid change.

The Long-Awaited Return After Four Years

The group's last release, "Sequence," arrived in 2022 as a special album before WJSN members shifted focus toward individual projects. Following a four-year group hiatus, Starship Entertainment brought the members back together for this anniversary project. The waiting period tested fan patience, particularly after a 2024 interview where Yeonjung revealed there "aren't any concrete plans" for a group comeback.

Contract renewals in March 2023 reshaped the group's structure. Xuanyi, Cheng Xiao, and Meiqi departed after their contracts expired. Luda and Dawon chose not to renew with Starship Entertainment, sparking uncertainty about their group status. Soobin clarified on March 13, 2023, that both members remained part of WJSN, backed by an official company statement.

Currently, eight WJSN members participate in the "Bloom Hour" comeback: EXY, Seola, Bona, Soobin, Eunseo, Yeoreum, Dayoung and Yeonjung. The digital single includes the lead track "Bloom Hour" alongside B-side "Mirror". Despite limited agency support during production, fans view the release as a meaningful celebration of the group's decade-long journey. The return proves the members' commitment to WJSN songs and their shared history, even as solo endeavors continue shaping their individual careers.

What Makes Bloom Hour Different from Typical Anniversary Songs

Anniversary releases often settle for dreary ballads positioned as fan service, but "Bloom Hour" breaks this pattern through intentional creative choices. Leader Exy composed and wrote the lyrics, adding personal depth rarely seen in commemorative projects. The title itself carries symbolic weight: "the shining moment before a flower blooms at its most beautiful," representing how WJSN and Ujung's connection exists in continuous bloom rather than faded memory.

The dual-track structure offers contrasting perspectives on the same decade. "Bloom Hour" frames their bond as one that grows "by staying close, not by pulling one another along," rejecting forced nostalgia for organic reflection. By comparison, the B-side "Mirror" delivers messages from current wjsn members to their past selves, looking back on endured struggles while moving forward with conviction.

The production defies expectations for anniversary material. "Bloom Hour" maintains sprightly energy with pensive moments instead of retreating into safe ballad territory. Member Eunseo emphasized bringing out "our own color" after the extended break, focusing on authentic expression over formulaic tribute. This approach showcases deepened musicality while maintaining the heartfelt storytelling that defines wjsn songs. The release captures both bright memories and quieter self-reflection, proving anniversary projects can push artistic boundaries.

Why This Release Matters Beyond the Music

The release arrives during what fans now call the great return of second and third-generation groups. Throughout 2024 and into 2025, legendary acts staged comebacks that sent shockwaves through social media. 2NE1's first end-of-year music show performance in nearly a decade racked up over 6.4 million views on YouTube within two weeks. Their "Welcome Back" world tour sold out across major Asian cities, prompting encore concerts in Seoul that tripled their original venue size.

Similarly, Kara and Baby V.O.X appeared at year-end music festivals, proving age poses no barrier when genuine talent shines through. These reunions evoke bittersweet nostalgia while demonstrating fan loyalty that survives industry shifts.

WJSN's return holds particular weight within this pattern. Most K-pop groups face the "7-year curse," disbanding when contracts expire. Reaching a 10th anniversary places wjsn members among rare acts enduring industry turbulence. Still, Starship Entertainment provided minimal promotional support, releasing "Bloom Hour" just two days after IVE's full album with noticeably constrained resources. Fans noticed printed paper album covers replacing physical copies during livestreams.

The contrast between limited agency investment and sustained fan enthusiasm mirrors broader reunion dynamics. These comebacks prove loyalty transcends marketing budgets, with wjsn songs connecting generations of listeners through shared memories.