Allday Project's Fast Debut Success Opens a New Test for Mixed-Gender K-Pop

Five Members, Two Songs and a Rapid Rise

Allday Project debuted on June 23, 2025, and took just four days to reach No. 1 on Melon's Top 100 with "Famous." By July 5, the five-member group under The Black Label had also secured a "Perfect All Kill" across major Korean music platforms and entered the Billboard Global 200 at No. 94.

The speed of that start has brought unusual attention to a group with two male and three female members. In an industry dominated by groups made up entirely of men or women, Annie, Youngseo, Bailey, Woochan and Tarzzan are testing whether a different lineup can attract both Korean listeners and an international audience.

Producer Teddy Park leads the project, which pairs members with experience in choreography, rap, fashion and entertainment. Their debut has combined strong domestic chart results with music videos and performance clips that have drawn attention in South Korea, the United States and Brazil.

"Famous" reached the top of Melon's Top 100 faster than any other debut song by a group described as part of K-pop's fifth generation. The second title track, "Wicked," entered the same chart at No. 63 and continued climbing. Together, the songs have given the group an early presence beyond the curiosity surrounding its unusual composition.

The central question for the industry is how that attention develops into a lasting audience. Allday Project's opening weeks have brought streaming success and viral performances, while its approach points toward international listeners, digital music consumption and a broader audience than the dedicated fandoms that traditionally drive physical album sales.

What the Chart Results Show

"Famous" achieved a Perfect All Kill within two weeks of the group's debut, simultaneously topping the major Korean music platforms Melon, Genie, Bugs, Flo and Vibe. The term describes a song reaching the top across the charts involved, rather than leading only one service.

That breadth matters to the story of Allday Project's launch. The group arrived with a strategy aimed at international audiences, yet its first major results also came from listeners using Korea's leading music services. "Wicked" added a second song to Melon's Top 100, giving the debut more than one point of contact with domestic listeners.

Internationally, "Famous" debuted at No. 94 on the Billboard Global 200. On Spotify, it recorded more than 900,000 streams, while "Wicked" passed 400,000 within the first week. Those figures put attention on both tracks, even as "Famous" led the group's chart breakthrough.

The early sequence shows how closely the domestic and international response followed the launch:

• Before June 23, 2025: The music video for "Famous" appeared ahead of the official debut and began attracting international attention.
• June 23, 2025: Allday Project officially debuted under The Black Label.
• Within four days of release: "Famous" reached No. 1 on Melon's Top 100.
• Within the first week: Spotify streams exceeded 900,000 for "Famous" and 400,000 for "Wicked."
• Within two weeks of debut: "Famous" achieved a Perfect All Kill across major Korean music platforms.

The Videos Built an Audience Before Debut

The "Famous" music video helped establish Allday Project before the official release date. It passed 2.5 million views in 16 hours and reached No. 1 on YouTube Korea's Trending chart. Its spread also brought the group onto trending charts in the United States and Brazil.

Cyberpunk visuals and confident lyrics shaped that introduction. The members presented themselves as stars before they had formally debuted, giving the song a clear identity alongside the attention already surrounding their backgrounds.

"Wicked" extended that momentum through performance content. Its performance video reached No. 6 on YouTube's U.S. trending chart and No. 5 in Brazil. Both the "Movie Set" and "Basement" versions trended on YouTube and attracted praise for their choreography.

Bailey's experience as a choreographer and the presence of male and female performers gave the group room to develop routines different from those of its peers. The performance videos made movement, as well as music, a central part of the debut.

Official accounts on TikTok, Instagram and YouTube have also attracted an international following. Content showing activity behind the scenes gives fans access to the members' personalities and creative process, extending the introduction beyond the two songs and their main videos.

Annie and Youngseo Arrive With Public Attention

Annie, whose name is Moon Seo-yoon, entered the group with a family background that had already attracted substantial media interest. She is the granddaughter of Shinsegae Group chairwoman Lee Myung-hee and the daughter of Shinsegae Department Store president Jeong Yoo-kyung.

Her family initially opposed her pursuit of music. Annie studied art history at Columbia University as part of her effort to gain their support, continuing toward a career in entertainment despite those objections. Her route to debut has become a story of determination and ambition amid family and social expectations.

Youngseo brought a different kind of public recognition. She had been selected for ILLIT's final lineup through the survival show "R U Next?" but left before that group debuted. Her departure prompted speculation about what she would do next.

Joining Allday Project placed Youngseo in a format very different from the group she had been expected to enter. Her return now forms part of a debut that has quickly reached domestic charts and international audiences.

Dance, Rap and Fashion Shape the Lineup

Bailey began her professional choreography career in the United States at 14. Her work includes projects with Red Velvet, Lisa and Taeyang, alongside experience as a backup dancer for Janet Jackson. Choreography credits for viral K-pop hits had already made her a respected figure in the industry before this debut.

Woochan first gained attention at 12 as the youngest contestant ever on "Show Me the Money 6." He later debuted as a soloist and was once rumored to be part of Big Hit Music's next boy group. His experience in rap and performance contributes to Allday Project's musical identity.

Tarzzan comes from fashion and performance circles. He has appeared in music videos for NewJeans and (G)I-DLE and in fashion magazines. His dance skills and visual presence add another background to a lineup whose members were already active across several parts of entertainment.

All five members participated in writing "Wicked," working with international hitmakers and producers within The Black Label. Their involvement gives the group's emphasis on individuality a practical expression in the music, alongside the distinct careers they brought to it.

Every member was an adult at debut, with the oldest aged 23. That composition fits the group's pursuit of a mature international audience and distinguishes its introduction from an approach centered entirely on building a conventional idol fandom.

Why Mixed-Gender Groups Face a Different Market

Mixed-gender groups have been rare in K-pop for more than a decade. Roo'Ra, Cool and Sharp were popular in the 1990s, while Koyote provided the last major breakthrough in the early 2000s. KARD has continued the format, although it has not achieved mainstream commercial success.

K-pop's shift toward highly segmented fandoms and marketing organized around gender helped push that earlier model aside. The industry often cultivates intense emotional connections between fans and idols, including the fantasy of a romantic bond. Groups made up entirely of men or women have traditionally fitted that approach more easily.

Boy bands, in particular, attract the majority of paying fans. Physical album sales depend heavily on dedicated fandoms, making the audience's relationship with the performers a business consideration as well as a matter of musical taste.

Music critic Lim Hee-yun described the tension between those expectations and a group containing both men and women:

In K-pop, it's incredibly important to stir emotions like pseudo-romance or girl crush. With coed groups, fans may speculate about members dating each other, which is considered taboo in the K-pop scene. That's why Allday Project appears to be targeting the global market more than the domestic one—perhaps sensing an opportunity for coed acts abroad.

Industry insiders suggest Allday Project's strategy puts digital streaming and international touring ahead of physical album sales. The aim is to reach listeners through songs, performances and global attention, while the early Korean chart results have also given the group a substantial domestic opening.

Two Tracks With a Distinct Musical Approach

"Famous" uses heavy synthesizer basslines, guitar riffs and a combination of rap and melody. Its urgent sound moves away from the easy listening trend that has dominated K-pop in recent years, matching the confidence of the group's visual introduction.

"Wicked" combines Brazilian funk, trap, R&B and drill. The mixture gives the members space to present different vocal, rap and performance identities within the same track, while its performance videos place choreography at the center of the presentation.

The Black Label describes the creative direction as "without bias." The group's music, visuals and performances are designed for a broad audience, with artistry and individual identity taking priority over a fixed idol marketing formula.

That approach connects several parts of the launch: members with established experience, participation in songwriting, a strong dance component and a format that is still uncommon in contemporary K-pop. The result is a debut built around differences within the lineup as much as the group identity joining them.

Can the Debut Reach Beyond Existing Fandoms?

Allday Project's early success has renewed discussion about whether mixed-gender acts can compete in the current market. Streaming platforms, social media and international distribution give these groups ways to reach audiences beyond the tightly defined fandoms that shaped much of the industry's recent development.

Lim Hee-yun identified listeners outside established boy group and girl group fandoms as a possible audience for the new act:

There's potential here to spark a buzz among listeners who aren't already part of boy or girl group fandoms. Allday Project could offer something fresh as a coed group in today's oversaturated K-pop landscape.

An unnamed industry insider at a major agency also pointed to the members' individual identities when discussing the group's prospects:

It's not really about whether there have been coed groups or not. These members, regardless of their debut year or gender, have strong individuality. That's what's interesting. Who's to say a mixed-gender group can't work now? It's been 30 years of K-pop—bands are back. Maybe it's time for coed groups to shine again, too.

The debut has prompted discussion of whether other agencies will experiment with similar lineups. Its combination of domestic streaming strength and international video attention gives that discussion concrete results to consider, alongside the industry's longstanding preference for groups consisting entirely of men or women.

Promotions Continue After the Chart Breakthrough

As of July 5, "Famous" and "Wicked" remained central to an active promotional period. Allday Project had already appeared on major music shows, drawing praise from fans and critics for stage presence and energetic choreography, while performance videos continued to trend.

International promotions were expected to be a focus as the group sought to build on its early digital momentum. No specific dates for those activities were given. The members' involvement in songwriting, choreography and creative direction points to those areas remaining part of the group's future work.

For Allday Project, the next task is to carry attention from a striking debut into a continuing audience. For the wider industry, its opening weeks have put a rarely used group format back into a commercial conversation supported by chart positions, streaming figures and an international response.

Key Points

• Allday Project debuted under The Black Label on June 23, 2025, with producer Teddy Park leading the project.
• "Famous" reached No. 1 on Melon's Top 100 within four days, achieved a Perfect All Kill within two weeks and debuted at No. 94 on the Billboard Global 200.
• "Wicked" entered Melon's Top 100 at No. 63, while its performance content trended in the United States and Brazil.
• Annie, Youngseo, Bailey, Woochan and Tarzzan bring experience spanning entertainment, choreography, rap and fashion. All five participated in writing "Wicked."
• The group's approach prioritizes digital reach and international audiences, with industry insiders pointing toward streaming and touring rather than dependence on physical album sales.
• The early results have renewed interest in mixed-gender K-pop groups, while international promotions were expected to follow without specific dates announced.