| Origin | Seoul, South Korea |
| Debut | June 23, 2025 |
| Number of Members | 5 |
| Members | Annie Tarzzan Bailey Woochan Youngseo |
| Oldest Member | Annie |
| Youngest Member (Maknae) | Youngseo |
| Tallest Member | Woochan |
| Shortest Member | Bailey |
| Most Popular Member | Youngseo |
ALLDAY PROJECT Members Profile
Annie
| Full Name | Moon Seo-yoon |
| Birthday | January 23, 2002 |
| Birthplace | Hannam-dong, Yongsan-gu, Seoul, South Korea |
| Age | 23 years and 11 months old |
| Height | 5 feet 6 inches (168 cm) |
| Weight | N/A |
| Zodiac Sign | Aquarius |
| Blood Type | N/A |
| MBTI | ESTJ |
| Education | Columbia University |
| Position | Rapper,Dancer |
Tarzzan
| Full Name | Lee Chae-won |
| Birthday | September 27, 2002 |
| Birthplace | Ok-dong, Nam-gu, Ulsan, South Korea |
| Age | 23 years and 2 months old |
| Height | 5 feet 11 inches (179 cm) |
| Weight | N/A |
| Zodiac Sign | Libra |
| Blood Type | B |
| MBTI | ENFP |
| Education | Korea National University of Arts |
| Position | Rapper, Dancer |
Bailey
| Full Name | Bailey Drew Sok |
| Birthday | February 24, 2004 |
| Birthplace | Orange County, California United States |
| Age | 21 years and 9 months old |
| Height | 5 feet 5 inches (165 cm) |
| Weight | N/A |
| Zodiac Sign | Pisces |
| Blood Type | N/A |
| MBTI | INFJ |
| Education | N/A |
| Position | Main Dancer, Rapper |
Woochan
| Full Name | Jo Woo-chan |
| Birthday | January 20, 2005 |
| Birthplace | Seoul, South Korea |
| Age | 20 years and 11 months old |
| Height | 5 feet 11 inches (180 cm) |
| Weight | N/A |
| Zodiac Sign | Aquarius |
| Blood Type | A |
| MBTI | ENFP |
| Education | Hongik University |
| Position | Rapper |
Youngseo
| Full Name | Lee Young-seo |
| Birthday | November 13, 2005 |
| Birthplace | Seoul, South Korea |
| Age | 20 years and 1 month old |
| Height | 5 feet 6 inches (166 cm) |
| Weight | N/A |
| Zodiac Sign | Scorpio |
| Blood Type | A |
| MBTI | ESTJ |
| Education | Gaepo High School |
| Position | Main Vocalist, Maknae |
Member Ages: Oldest to Youngest
| Member | Birthday | Age |
|---|---|---|
| Annie | January 23, 2002 | 23 years, 11 months old |
| Tarzzan | September 27, 2002 | 23 years, 2 months, 26 days old |
| Bailey | February 24, 2004 | 21 years, 9 months, 29 days old |
| Woochan | January 20, 2005 | 20 years, 11 months, 3 days old |
| Youngseo | November 13, 2005 | 20 years, 1 month, 10 days old |
FAQs
How many members are in ALLDAY PROJECT?
ALLDAY PROJECT is a 5-member K-pop co-ed group. The group consists of Annie, Tarzzan, Bailey, Woochan, and Youngseo.
When did ALLDAY PROJECT debut?
ALLDAY PROJECT debuted on June 23, 2025, with their single “FAMOUS“.
