ALLDAY PROJECT Members Profile 2026: Bio, Age & Interesting Facts
In an industry often defined by rigid formulas and predictable group structures, ALLDAY PROJECT arrived in 2025 as a refreshing anomaly. A five-member co-ed group under THE BLACK LABEL—the powerhouse agency founded by legendary producer Teddy Park—ALLDAY PROJECT (stylized in all caps and abbreviated as ADP) shattered conventions from the moment they stepped into the spotlight.
ALLDAY PROJECT is a five-member co-ed K-pop group under THE BLACK LABEL, founded by legendary producer Teddy Park. The group debuted on June 23, 2025, with the single Famous. Members include Annie, Tarzzan, Bailey, Woochan, and Youngseo, each with extraordinary pre-debut credentials ranging from chaebol lineage and Ivy League education to international choreography and survival show success.
What makes this group truly extraordinary is not just their rare mixed-gender format—the first co-ed K-pop group since KARD in 2017—but the sheer caliber of their lineup. Each member arrived with an already-established reputation: a Samsung chaebol heiress, a former ILLIT member, an internationally acclaimed choreographer who worked with Red Velvet and aespa, a 13-year-old prodigy from Show Me The Money 6, and a model-turned-contemporary dancer who graced music videos for (G)I-DLE and NewJeans.
Debuting on June 23, 2025, with the single album Famous, ALLDAY PROJECT immediately made history—not only by topping music charts but by gracing the cover of Korean VOGUE on their very first day as artists. Their debut single “FAMOUS” soared to number 8 on Melon’s Top 500 chart within 24 hours of release, proving that the group’s pre-debut hype was more than just media buzz.
This ALLDAY PROJECT members profile 2026 guide provides a comprehensive look at each member’s biography, career journey, and fascinating personal details. Whether you’re a dedicated “DAY ONE” fan or a curious newcomer to K-pop’s most exciting co-ed experiment, this article covers everything you need to know about ALLDAY PROJECT in 2026.
Quick Facts Table
| Category | Details |
|---|---|
| Group Name | ALLDAY PROJECT (올데이 프로젝트) |
| Abbreviation | ADP (올데프) |
| Debut Date | June 23, 2025 |
| Agency | THE BLACK LABEL |
| Origin | Seoul, South Korea |
| Genre | K-pop, Hip-hop, Rap |
| Number of Members | 5 (3 female, 2 male) |
| Active Years | 2025–present |
| Official Fandom Name | DAY ONE (데이원) |
| Official Colors | Not publicly available |
| Current Status | Active (Annie on academic hiatus until May 2026) |
Table of Contents
Who Is ALLDAY PROJECT?
ALLDAY PROJECT is a South Korean co-ed quintet formed and managed by THE BLACK LABEL, the entertainment company founded by Teddy Park—the visionary producer behind some of K-pop’s biggest acts, including BIGBANG, 2NE1, and BLACKPINK. The group represents THE BLACK LABEL’s second idol group debut following the girl group MEOVV in 2024.
The group’s name carries a meaningful backstory. According to reports, American music producer will.i.am of the Black Eyed Peas reportedly coined the word “AllDay” upon first seeing the five members together. The name signifies their ambition to break free from genre and format limitations, exploring new creative boundaries without restriction.
ALLDAY PROJECT’s lineup consists of three female members—Annie, Bailey, and Youngseo—and two male members—Tarzzan and Woochan. This 3:2 gender ratio creates a dynamic rarely seen in mainstream K-pop, where co-ed groups have historically been exceptions rather than the rule. The group’s musical structure is equally unconventional: four members are primarily rappers (Annie, Tarzzan, Bailey, Woochan), with only Youngseo serving as the dedicated vocalist.
What truly sets ALLDAY PROJECT apart is the extraordinary pre-debug credentials of each member. Rather than training from scratch under the agency’s system, each member joined with established expertise in their respective fields—whether as a professional choreographer, a competition-tested rapper, a fashion model, or a survival show veteran. This “ready-made talent” approach reflects Teddy’s vision of assembling artists who already possess refined skills and distinct artistic identities.
The group’s fandom, officially named “DAY ONE” on June 23, 2025, symbolizes fans who have supported ALLDAY PROJECT from the very beginning and will continue standing by them throughout their infinite journey ahead.
Group History
Formation and Pre-Debut
The story of ALLDAY PROJECT began taking shape in early 2024 when leaked photos of THE BLACK LABEL trainees—including Ella Gross, Bailey Sok, and Annie Moon—went viral online, sparking widespread speculation about the agency’s debut plans. While only Gross was officially confirmed to be under the label at that time, the buzz surrounding these trainees hinted at something significant in development.
Bailey Sok was already a recognizable name in the dance community for her work as a professional choreographer, while Annie Moon attracted attention for her chaebol lineage as the granddaughter of Shinsegae chairwoman Lee Myung-hee. Meanwhile, Youngseo had competed on JTBC’s survival show R U Next? in 2023, finishing in second place and securing a spot in what would become ILLIT—only to part ways with Belift Lab just before debut.
On June 6, 2025, reports emerged that THE BLACK LABEL was preparing to debut a co-ed group produced by Teddy. Hours later, a representative from the agency confirmed the news. That same day, it was revealed that Youngseo had signed with THE BLACK LABEL and was expected to debut with the co-ed group.
Official Debut
On June 9, 2025, THE BLACK LABEL officially opened social media accounts for ALLDAY PROJECT, announcing their debut date of June 23. The five members were revealed through their personal Instagram accounts: Youngseo, Annie, Bailey, Woochan, and Tarzzan.
The group’s debut single album, Famous, was released on June 23, 2025, featuring two tracks: the title track “FAMOUS” and “WICKED”. The music video for “FAMOUS” had been pre-released on June 16. The single album was released under THE BLACK LABEL and immediately made an impact.
On the very day of their debut, Korean VOGUE unveiled ALLDAY PROJECT as their July 2025 cover feature—an unprecedented honor for a rookie group. This instant validation from one of fashion’s most prestigious publications signaled that ALLDAY PROJECT was not just another K-pop group but a cultural phenomenon in the making.
Breakthrough Success
Within just ten days of their debut, ALLDAY PROJECT achieved what many groups take years to accomplish. On July 3, 2025, their debut track “FAMOUS” topped a music television program. The song reached number 8 on Melon’s Top 500 chart the day after release, demonstrating strong domestic and international appeal.
The group’s success continued throughout the remainder of 2025. On November 17, they released the pre-release single “ONE MORE TIME” ahead of their first extended play. On December 8, 2025, ALLDAY PROJECT released their self-titled first EP, ALLDAY PROJECT, consisting of six tracks including the lead single “Look at Me”.
Recent Activities (2026)
The year 2026 brought both challenges and continued momentum for ALLDAY PROJECT. On January 14, 2026, THE BLACK LABEL announced that member Annie would temporarily return to Columbia University to complete her spring semester, which runs until May. During this period, Annie will participate in selected group activities while balancing her academic commitments. The group continues to operate as a four-member unit with Tarzzan, Bailey, Woochan, and Youngseo focusing on music production and individual schedules.
In March 2026, ALLDAY PROJECT made their highly anticipated first visit to Japan for domestic events, performing for Japanese fans who had eagerly awaited their arrival.
Agency and Management
ALLDAY PROJECT is managed by THE BLACK LABEL, an entertainment company founded by renowned producer Teddy Park. The agency, which operates independently after its separation from YG Entertainment, represents a roster of prominent artists including soloist Jeon Somi, BLACKPINK’s Rosé, and BIGBANG’s Taeyang.
THE BLACK LABEL debuted its first girl group, MEOVV, in 2024. ALLDAY PROJECT marks the agency’s second idol group debut and its first-ever co-ed group. The group’s music is produced under Teddy’s direct supervision, with the agency stating that ALLDAY PROJECT “will bring a bold new sound to the K-pop scene through unprecedented music produced by Teddy”.
All five members are signed exclusively to THE BLACK LABEL. Information regarding contract durations and specific terms is not publicly available.
Complete Member Profiles
ANNIE (애니) Profile
Personal Information
Group Role
| Category | Details |
|---|---|
| Position(s) | Rapper |
| Representative Emoji | Not officially used |
| Training Period | Information not publicly available |
Early Life and Education
Annie was born on January 23, 2002, in Hannam-dong, Yongsan-gu, Seoul, into one of South Korea’s most prominent families. She is the granddaughter of Lee Myung-hee, the chairwoman of Shinsegae Group, and the daughter of Chung Yoo-kyung, the current president of Shinsegae Department Store. As a fourth-generation descendant of the Samsung founding family (Lee Myung-hee is the daughter of Samsung founder Lee Byung-chul and aunt of current Samsung chairman Lee Jae-yong), Annie is frequently referred to as a “chaebol heiress” or “Samsung family descendant”.
Annie’s path to becoming an idol was far from guaranteed. At age seven, she watched the music video for BIGBANG and 2NE1’s collaboration “Lollipop” and felt as though a new world had opened before her. She decided then that she wanted to become a singer like them. However, when she told her mother about her dream, the response was firm opposition.
Not one to give up easily, Annie persisted. Her mother eventually offered a condition: if Annie could gain admission to her grandfather’s alma mater—the Ivy League Columbia University in New York—she would help persuade the rest of the family. From that moment, Annie devoted herself to her studies, sacrificing sleep to balance her training as a trainee with rigorous college preparation. Her determination paid off—she was accepted to Columbia University, where she double-majored in Art History and Visual Arts.
Annie’s academic journey at Columbia has continued alongside her entertainment career. In January 2026, it was announced that she would temporarily return to the university to complete her spring semester, which runs through May, demonstrating her commitment to both her education and her artistic pursuits.
Career Journey
Before joining ALLDAY PROJECT, Annie was a trainee under THE BLACK LABEL and was initially considered for the agency’s first girl group, MEOVV. However, on May 10, 2024, the agency officially announced her departure from the MEOVV debut lineup.
Despite this setback, Annie continued her training and remained with THE BLACK LABEL. On June 9, 2025, she was officially introduced as a member of ALLDAY PROJECT. Her chaebol background made her one of the most talked-about members of the group even before debut, with media outlets extensively covering her family connections and her journey from Columbia University to K-pop stardom.
As a member of ALLDAY PROJECT, Annie serves as one of the group’s rappers. Her stage presence combines sophistication with edge—she has been described as a “cool beauty” with a mysterious aura. Her fashion sense has also garnered attention; she is a known fan of Balenciaga and blends high-end luxury with Gen Z street style.
Family Background
Annie comes from the Shinsegae Group family, one of South Korea’s largest conglomerates. Her grandmother, Lee Myung-hee, is the chairwoman of Shinsegae Group and the fifth daughter of Samsung founder Lee Byung-chul. Her mother, Chung Yoo-kyung, serves as the president of Shinsegae Department Store.
Relationship Status
Annie’s relationship status is not publicly disclosed.
Net Worth
Annie’s personal net worth is not publicly available. However, given her family’s status as one of South Korea’s wealthiest chaebol families, she is widely considered to be among the wealthiest idols in the industry.
Social Media Profiles
- Instagram: @anniesymoon
Interesting Facts
- Annie is a descendant of the Samsung founding family—Samsung founder Lee Byung-chul is her great-grandfather.
- Despite her Samsung family connections, Annie reportedly uses an iPhone rather than a Samsung Galaxy.
- She double-majored in Art History and Visual Arts at Columbia University.
- Annie is fluent in both Korean and English.
- Her dream of becoming a singer was sparked by BIGBANG and 2NE1’s “Lollipop” music video.
- She was originally set to debut with MEOVV before joining ALLDAY PROJECT.
- Annie temporarily returned to Columbia University in January 2026 to complete her spring semester.
- She is known for her luxurious yet relatable fashion sense, often wearing Balenciaga.
- Her MBTI type is ESTJ, reflecting her practical and determined personality.
- She has been praised for her modesty, including reportedly flying economy class despite her family’s wealth.
TARZZAN (타잔) Profile
Personal Information
Group Role
| Category | Details |
|---|---|
| Position(s) | Rapper, Dancer |
| Representative Emoji | Not officially used |
| Training Period | Information not publicly available |
Early Life and Education
Tarzzan was born on September 27, 2002, in Ulsan, South Korea. During his elementary school years (around grades 2-3), he briefly lived in the United States, where he was first exposed to hip-hop culture and developed a deep appreciation for the genre. This early exposure to American hip-hop would later profoundly influence his artistic identity.
Despite his current image as a hip-hop artist, Tarzzan’s formal training is rooted in contemporary dance. Under the influence of his older sister, who is a ballet dancer, Tarzzan began systematically studying modern dance. He went on to attend the Korea National University of Arts’ Dance Department, one of South Korea’s most prestigious arts institutions.
Career Journey
Pre-Debut Dance Career
Tarzzan’s career began in the world of contemporary dance, where he achieved remarkable success. His competition record includes:
- 2017: First place at the Seoul International Dance Competition
- 2018: First place at the Korea International Modern Dance Competition
- 2020: First place at the Seoul International Dance Competition
- 2021: Grand Prize in the Modern Dance Men’s Advanced Category at Tanzolymp Asia
- 2022: Gold Award in Modern Dance Solo at TanzOlimp Berlin
- 2022: Gold Award in Modern Dance (Senior Division) at the Valentina Kozlova International Ballet Competition (VKIBC)
- 2024: Participant at TanzOlympe
Modeling and Music Video Appearances
Before joining ALLDAY PROJECT, Tarzzan worked as a model under KPLUS, one of South Korea’s leading modeling agencies. He made his modeling debut at Seoul Fashion Week in 2022 and subsequently appeared in numerous advertising campaigns and pictorials.
Tarzzan also made notable appearances in music videos for some of K-pop’s biggest names:
He also appeared on the variety show Hong Seok-cheon’s Jewel Box.
Debut with ALLDAY PROJECT
Tarzzan was introduced as a member of ALLDAY PROJECT on June 9, 2025. His stage name, “Tarzzan,” reportedly derives from a viral contemporary dance performance he gave. The name also evokes the Disney character Tarzan, fitting his wild, untamed stage image.
Since debuting, Tarzzan has established himself as a charismatic performer known for his striking visual identity—dark skin, dreadlocks, and tooth gems create an unforgettable stage presence. Despite his hip-hop persona, he has described his relationship with hip-hop as one of “the more I like it, the more I revere it,” reflecting a deep respect for the genre.
Family Background
Tarzzan has an older sister who is a ballet dancer, who influenced his early dance training. Further details about his family are not publicly available.
Relationship Status
Tarzzan’s relationship status is not publicly disclosed.
Net Worth
Tarzzan’s personal net worth is not publicly available.
Social Media Profiles
- Instagram: @tarzzan_boy
Interesting Facts
- Tarzzan’s stage name comes from his resemblance to the Disney character Tarzan.
- He is a contemporary dancer with an extensive competition record, including multiple international gold medals.
- Tarzzan briefly lived in the United States during elementary school, where he first discovered hip-hop.
- His older sister, a ballet dancer, inspired him to pursue contemporary dance.
- He made his modeling debut at Seoul Fashion Week in 2022.
- Tarzzan appeared in music videos for (G)I-DLE and NewJeans before his ALLDAY PROJECT debut.
- His signature style includes dark skin, dreadlocks, and tooth gems.
- He studies at the Korea National University of Arts’ Dance Department.
- His MBTI type is ENFP.
- He describes his relationship with hip-hop as one of “the more I like it, the more I revere it”.
BAILEY (베일리) Profile
Personal Information
Group Role
| Category | Details |
|---|---|
| Position(s) | Rapper, Main Dancer |
| Representative Emoji | Not officially used |
| Training Period | Information not publicly available |
Early Life and Education
Bailey was born on February 24, 2004, in Placentia, Orange County, California, to Korean parents. She is the youngest of three daughters. Her mother was formerly crowned Miss Korea, adding another layer of distinction to her family background.
Bailey’s journey into dance began extraordinarily early—at just two and a half years old. By age six, she was already competing in street dance competitions. Her prodigious talent developed rapidly, and by the age of fourteen, she had become a dance teacher and choreographer—a remarkable achievement for someone so young.
Career Journey
Choreography Career
Bailey’s reputation as a choreographer preceded her K-pop debut by years. At just fifteen years old, she choreographed Red Velvet’s “Psycho,” which brought her widespread recognition. This early success opened doors to work with some of K-pop’s biggest names.
Her choreography credits include:
- Red Velvet – “Psycho”
- BLACKPINK’s Lisa – Solo performances
- BIGBANG’s Taeyang – Choreography
- SHINee’s Taemin – Choreography
- aespa – Choreography
Beyond her K-pop work, Bailey is a globally recognized dancer in the street dance community, having built a substantial following through her dance videos and performances.
Pre-Debut Training
In early 2024, leaked photos of THE BLACK LABEL trainees, including Bailey, went viral, sparking speculation about her debut plans. She was initially considered for MEOVV but ultimately joined the ALLDAY PROJECT lineup instead.
Debut with ALLDAY PROJECT
Bailey was officially introduced as a member of ALLDAY PROJECT on June 9, 2025. In the group, she serves as both a rapper and the main dancer—a natural fit given her extensive dance background.
Family Background
Bailey is the youngest of three daughters born to Korean parents in California. Her mother was formerly crowned Miss Korea. Further details about her family are not publicly available.
Relationship Status
Bailey’s relationship status is not publicly disclosed.
Net Worth
Bailey’s personal net worth is not publicly available. However, as an established professional choreographer with international credits, she likely had a substantial income prior to her idol debut.
Social Media Profiles
Bailey’s official social media accounts are not publicly listed.
Interesting Facts
- Bailey began dancing at just two and a half years old.
- She became a dance teacher and choreographer at age fourteen.
- At fifteen, she choreographed Red Velvet’s “Psycho”.
- She has choreographed for Lisa (BLACKPINK), Taeyang, Taemin, and aespa.
- Bailey is the youngest of three daughters.
- Her mother was formerly crowned Miss Korea.
- She is a Korean-American born and raised in California.
- She competed in street dance competitions from age six.
- Her MBTI type is INFJ.
- She was initially considered for MEOVV before joining ALLDAY PROJECT.
WOOCHAN (우찬) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Jo Woo-chan (조우찬) |
| Stage Name | Woochan (우찬) |
| Date of Birth | January 20, 2005 |
| Age | 21 (international age as of 2026) |
| Zodiac Sign | Aquarius |
| Chinese Zodiac | Rooster |
| Birthplace | Not publicly available |
| Nationality | South Korean |
| Height | Not publicly available |
| Weight | Not publicly available |
| Blood Type | Not publicly available |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Rapper |
| Representative Emoji | Not officially used |
| Training Period | Information not publicly available |
Early Life and Education
Woochan was born on January 20, 2005. Details about his early life, family background, and education are not publicly available.
Career Journey
Pre-Debut: Show Me The Money 6
Woochan first gained public attention at an extraordinarily young age. In 2017, at just thirteen years old, he competed on Mnet’s hip-hop competition show Show Me The Money 6. He made history as the youngest contestant ever to pass the preliminary round of the competition.
This achievement at such a young age demonstrated Woochan’s exceptional rap skills and established him as a prodigy in the Korean hip-hop scene. Following his appearance on the show, he released his first collaborative single, “OGZ,” on January 5, 2018.
Debut with ALLDAY PROJECT
Woochan was introduced as a member of ALLDAY PROJECT on June 9, 2025. He serves as one of the group’s rappers, bringing his competition-tested skills to the group’s hip-hop-oriented sound.
Family Background
Information about Woochan’s family background is not publicly available.
Relationship Status
Woochan’s relationship status is not publicly disclosed.
Net Worth
Woochan’s personal net worth is not publicly available.
Social Media Profiles
Woochan’s official social media accounts are not publicly listed.
Interesting Facts
- Woochan competed on Show Me The Money 6 in 2017 at just thirteen years old.
- He holds the record as the youngest contestant ever to pass the preliminaries on Show Me The Money.
- He released his first collaborative single, “OGZ,” on January 5, 2018.
- His zodiac sign is Aquarius.
- He is one of the two male members of ALLDAY PROJECT.
- Woochan is the second youngest member of the group after Youngseo.
YOUNGSEO (영서) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Lee Young-seo (이영서) |
| Stage Name | Youngseo (영서) |
| Date of Birth | November 13, 2005 |
| Age | 20 (international age as of 2026) |
| Zodiac Sign | Scorpio |
| Chinese Zodiac | Rooster |
| Birthplace | Seodaemun-gu, Seoul, South Korea |
| Nationality | South Korean |
| Height | Not publicly available |
| Weight | Not publicly available |
| Blood Type | Not publicly available |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Vocalist |
| Representative Emoji | Not officially used |
| Training Period | Information not publicly available |
Early Life and Education
Youngseo was born on November 13, 2005, in Seodaemun-gu, Seoul, South Korea. She is the youngest member of ALLDAY PROJECT. Details about her education are not publicly available.
Career Journey
Pre-Debut: R U Next? and ILLIT
Youngseo’s journey to K-pop stardom began with her participation in JTBC’s survival show R U Next? in 2023. The show was organized by Belift Lab to determine the lineup for their new girl group, which would eventually debut as ILLIT. Youngseo’s talent and charisma earned her a second-place finish, securing her a spot in the final debut lineup.
However, in a surprising turn of events, Youngseo parted ways with Belift Lab just before ILLIT’s official debut, terminating her exclusive contract. The reasons for her departure were not publicly detailed, but the decision sent shockwaves through the K-pop community, as she had been one of the most anticipated members of the new group.
Joining THE BLACK LABEL
Following her departure from Belift Lab, Youngseo spent over a year away from the public eye before resurfacing with new plans. On June 6, 2025, it was revealed that she had signed with THE BLACK LABEL and was expected to debut with their upcoming co-ed group.
Debut with ALLDAY PROJECT
Youngseo was officially introduced as a member of ALLDAY PROJECT on June 9, 2025. As the group’s sole dedicated vocalist, she plays a crucial role in balancing the group’s hip-hop-heavy image with strong vocal presence.
Family Background
Information about Youngseo’s family background is not publicly available.
Relationship Status
Youngseo’s relationship status is not publicly disclosed.
Net Worth
Youngseo’s personal net worth is not publicly available.
Social Media Profiles
Youngseo’s official social media accounts are not publicly listed.
Interesting Facts
- Youngseo competed on R U Next? in 2023 and finished in second place.
- She was originally set to debut as a member of ILLIT but left Belift Lab before debut.
- Youngseo is the youngest member of ALLDAY PROJECT.
- She is the only member of ALLDAY PROJECT whose primary position is vocalist.
- She spent over a year away from the entertainment industry after leaving Belift Lab.
- Youngseo previously trained under HYBE before joining THE BLACK LABEL.
- She was born in Seodaemun-gu, Seoul.
- Her birthday is November 13, 2005.
Former Members
As of 2026, ALLDAY PROJECT has no former members. The group has maintained its original five-member lineup since debut.
Discography
Single Albums
Extended Plays (EPs)
| Title | Release Date | Details |
|---|---|---|
| ALLDAY PROJECT | December 8, 2025 | Self-titled first EP, 6 tracks including lead single “Look at Me” and pre-release single “One More Time” |
Pre-Release Singles
| Title | Release Date |
|---|---|
| “ONE MORE TIME” | November 17, 2025 |
Notable Songs
| Song | Album | Year |
|---|---|---|
| “FAMOUS” | Famous | 2025 |
| “WICKED” | Famous | 2025 |
| “ONE MORE TIME” | ALLDAY PROJECT (EP) | 2025 |
| “Look at Me” | ALLDAY PROJECT (EP) | 2025 |
Music Style and Influence
Musical Identity
ALLDAY PROJECT’s musical identity is defined by its bold fusion of hip-hop, rap, and K-pop. With four of five members serving as rappers and only one dedicated vocalist, the group leans heavily into hip-hop influences while maintaining the polished production values characteristic of THE BLACK LABEL.
Concepts
The group’s debut single “FAMOUS” established their signature sound—a blend of tech-infused production with 1990s street-style aesthetics, wrapped in youthful rebellion and confidence. Their visual identity combines luxury fashion with streetwear edge, reflecting the diverse backgrounds of the members.
Artistic Evolution
From their debut through their first EP in December 2025, ALLDAY PROJECT has demonstrated artistic growth while maintaining their core identity. The pre-release single “One More Time” and the EP’s lead single “Look at Me” showcased expanding musical range while staying true to the group’s hip-hop foundation.
Influences
The group’s music is produced under the direct supervision of Teddy Park, whose work with BIGBANG, 2NE1, and BLACKPINK has shaped the sound of modern K-pop. Members bring their own influences: Annie cites 2NE1 and BIGBANG as inspirations; Tarzzan draws from American hip-hop and contemporary dance; Bailey’s choreography background connects to global street dance culture; and Woochan’s early exposure to Show Me The Money reflects his deep roots in Korean hip-hop.
Awards and Achievements
Music Show Wins
| Achievement | Date |
|---|---|
| Topped music television program with “FAMOUS” | July 3, 2025 |
Chart Performance
| Achievement | Details |
|---|---|
| Melon Top 500 | “FAMOUS” reached No. 8 the day after release |
Industry Recognition
| Recognition | Details |
|---|---|
| Korean VOGUE Cover | Featured as July 2025 cover models on debut day |
| 2026 Golden Disc Awards | Attended as attendees |
Tours and Concerts
Brand Endorsements and Ambassadorships
As of 2026, specific brand endorsement deals for ALLDAY PROJECT have not been publicly confirmed. However, individual members have demonstrated strong fashion credentials: Annie has been associated with Balenciaga, and Tarzzan has worked as a model for various fashion brands prior to his debut.
Social Media Presence
| Platform | Handle |
|---|---|
| @allday_project | |
| X (Twitter) | @ALLDAY_PROJECT |
| TikTok | Not publicly available |
| YouTube | Not publicly available |
| Weverse | Not publicly available |
| Official Website | Not publicly available |
Net Worth and Revenue Sources
Income Streams
Album Sales and Streaming
ALLDAY PROJECT’s debut single Famous and first EP ALLDAY PROJECT contribute to revenue through physical album sales and digital streaming platforms. Their debut single achieved significant chart success, reaching No. 8 on Melon’s Top 500.
Concerts and Live Performances
The group’s first Japanese event in March 2026 marks the beginning of their live performance revenue stream.
Merchandise
Official merchandise sales contribute to the group’s overall revenue.
Endorsements
While specific endorsement deals have not been publicly confirmed, the members’ strong fashion credentials suggest potential for future brand partnerships.
Individual Activities
Members maintain individual income streams: Tarzzan continues modeling work; Bailey’s choreography career remains an active revenue source; and Woochan has pre-debut music releases.
20 Interesting Facts About ALLDAY PROJECT
- ALLDAY PROJECT is the first co-ed K-pop group to debut since KARD in 2017.
- The group’s name was reportedly coined by American producer will.i.am of the Black Eyed Peas.
- ALLDAY PROJECT features a 3:2 female-to-male ratio—three women and two men.
- Four of the five members are rappers, with only Youngseo serving as a dedicated vocalist.
- The group made the cover of Korean VOGUE on their very first day as debuted artists.
- ALLDAY PROJECT’s official fandom name, “DAY ONE,” was announced on the same day as their debut.
- Member Annie is a descendant of the Samsung founding family and the granddaughter of Shinsegae Group chairwoman Lee Myung-hee.
- Annie was accepted to Columbia University and double-majored in Art History and Visual Arts.
- In January 2026, Annie temporarily returned to Columbia University to complete her spring semester.
- Tarzzan is an award-winning contemporary dancer with multiple international competition gold medals.
- Tarzzan’s stage name comes from his resemblance to the Disney character Tarzan.
- Tarzzan appeared in music videos for (G)I-DLE and NewJeans before debuting with ALLDAY PROJECT.
- Bailey began dancing at just two and a half years old.
- At age fourteen, Bailey was already a dance teacher and choreographer.
- Bailey choreographed Red Velvet’s “Psycho” at just fifteen years old.
- She has also choreographed for Lisa (BLACKPINK), Taeyang, Taemin, and aespa.
- Woochan was the youngest contestant ever to pass the preliminaries on Show Me The Money 6 at age thirteen.
- Youngseo finished second on R U Next? in 2023 and was originally set to debut with ILLIT.
- Youngseo is the youngest member of ALLDAY PROJECT, born on November 13, 2005.
- The group’s debut single “FAMOUS” reached No. 8 on Melon’s Top 500 chart the day after release.
Frequently Asked Questions (FAQ)
1. Who is the leader of ALLDAY PROJECT?
ALLDAY PROJECT does not have a publicly confirmed leader.
2. How many members does ALLDAY PROJECT have?
ALLDAY PROJECT has five members: Annie, Tarzzan, Bailey, Woochan, and Youngseo.
3. When did ALLDAY PROJECT debut?
ALLDAY PROJECT debuted on June 23, 2025.
4. Who is the oldest member of ALLDAY PROJECT?
Annie, born on January 23, 2002, is the oldest member.
5. Who is the youngest member of ALLDAY PROJECT?
Youngseo, born on November 13, 2005, is the youngest member.
6. What agency manages ALLDAY PROJECT?
ALLDAY PROJECT is managed by THE BLACK LABEL.
7. What is the fandom name of ALLDAY PROJECT?
The official fandom name is “DAY ONE”.
8. What are the members’ positions in ALLDAY PROJECT?
Annie (rapper), Tarzzan (rapper, dancer), Bailey (rapper, main dancer), Woochan (rapper), and Youngseo (vocalist).
9. What is ALLDAY PROJECT’s debut song?
Their debut song is “FAMOUS” from the single album Famous.
10. Is ALLDAY PROJECT a co-ed group?
Yes, ALLDAY PROJECT is a co-ed group with three female and two male members.
11. What is Annie’s real name?
Annie’s real name is Moon Seo-yoon (문서윤).
12. What is Tarzzan’s real name?
Tarzzan’s real name is Lee Chae-won (이채원).
13. What is Bailey’s background?
Bailey is a Korean-American dancer and choreographer who began dancing at age two and a half and has choreographed for Red Velvet, Lisa, Taeyang, Taemin, and aespa.
14. What is Woochan known for before debut?
Woochan was the youngest contestant to pass the preliminaries on Show Me The Money 6.
15. What is Youngseo known for before debut?
Youngseo competed on R U Next? in 2023, finishing second, and was originally set to debut with ILLIT.
16. Why did Annie temporarily leave the group?
Annie temporarily returned to Columbia University in January 2026 to complete her spring semester.
17. Does ALLDAY PROJECT have official colors?
Official colors have not been publicly announced.
18. What genre is ALLDAY PROJECT’s music?
ALLDAY PROJECT’s music blends K-pop, hip-hop, and rap.
19. Has ALLDAY PROJECT won any music show awards?
Yes, their debut track “FAMOUS” topped a music television program on July 3, 2025.
20. What is the meaning behind the name “ALLDAY PROJECT”?
The name “AllDay” was reportedly coined by will.i.am upon seeing the five members together, and “PROJECT” signifies their aim to break creative boundaries.
Conclusion
ALLDAY PROJECT represents a bold new chapter in K-pop’s evolution. As the first co-ed group to debut in nearly a decade, and the first from THE BLACK LABEL under Teddy Park’s visionary direction, they have already proven that unconventional formats can achieve mainstream success.
The ALLDAY PROJECT members profile 2026 reveals a group unlike any other—five individuals who arrived not as blank slates but as accomplished artists in their own right. From Annie’s chaebol legacy and Ivy League education to Tarzzan’s international dance accolades, from Bailey’s globally recognized choreography to Woochan’s competition-tested rap skills and Youngseo’s survival show journey, each member brings a unique story that enriches the group’s collective identity.
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