[talk] A complete profile of the All Day Project members! We cover everything from their height, age, nationality, educational background, and even how rich they are!

A detailed introduction to the five members of ALLDAY PROJECT. They have unusual backgrounds: daughters of wealthy families, former ILLIT members, world-renowned choreographers, former HYBE trainees, and former models and contemporary dancers. We'll introduce their profiles, birthdates, heights, positions, and careers, along with their debut songs "FAMOUS" and "WICKED."

 

 

table of contents 1. What is the ALLDAY PROJECT? 2. The meaning of the group name 3. Why your personality and background stand out 4. Member Profile 4-1. ANNIE 4-2. TARZZAN 4-3. BAILEY 4-4. WOOCHAN 4-5. YOUNGSEO 5. Debut song introduction (FAMOUS / WICKED) 6. What makes the ALLDAY PROJECT so appealing? 7. Q&A: Frequently asked questions from fans

 

1. What is the ALLDAY PROJECT?

 

ALLDAY PROJECT is a five-member mixed-gender group from THE BLACK LABEL that debuted in 2025. Comprised of two men and three women, the group boasts genre-defying musicality and diverse performances. Upon their debut, they swept major charts in Korea, with their title track "FAMOUS" reaching the top 10 of music charts in just six hours and also reaching number one on YouTube's trending music charts.

 

In Korea, where idols debut almost every day, it is extremely rare for someone to reach number one on a music program just 10 days after debuting, and they are being treated as a "monster rookie" in the industry.

 

 

 

 

2. The meaning of the group name

 

The name "ALLDAY PROJECT" represents the group's determination to always take on new challenges, regardless of genre or format. Furthermore, there's an anecdote about how the American artist Will.i.am first saw the band members and the first word that came to mind was "all day," which is where the group's current name was born.

 

 

 

 

3. Why your personality and background stand out

 

The biggest reason these five members are so noteworthy is that none of them share the same background: they are all from conglomerate families, a world-class dancer raised in the US, a top performer on an idol survival show, a HYBE debut candidate, and a YG model, all of whom were already active in their respective fields before their debut.

 

Although they may seem disparate, on stage they complement each other's experiences and create a performance with a sense of unity. When this collection of individual personalities comes together as a single "group," they unleash an explosive presence.

 

 

 

 

4. Member Profile

■ ALLDAY PROJECT Member Comparison Table

member	Real name	date of birth	height	nationality	position	Main career
ANNIE	Moon So-yoon	2002/1/23	168cm	South Korea and the United States	rapper	Daughter of a wealthy family, Columbia University
TARZZAN	Lee Chae-won	2002/9/27	Around 178cm	South Korea	Dancer/Rapper	YG model, modern dancer
BAILEY	Bailey Sok	2004/2/24	165cm	South Korea and the United States	Dancer/Rapper	World-renowned choreographer
WOOCHAN	Cho Woo-chan	2005/1/20	177cm	South Korea	rapper	SMTM6 participant/former HYBE
YOUNGSEO	Lee Yeon-seo	2005/11/13	166cm	South Korea	vocal	Former ILLIT debut member

 

4-1. ANNIE

 

Annie is the daughter of a wealthy family that leads the major Korean company, Shinsegae Group. Her mother, Jung Yu-kyung, is the general manager of Shinsegae Department Store and is known to be a fan of bands like BLACKPINK and BIGBANG. Annie herself loves K-POP and dreamed of becoming an idol, but faced strong opposition from her family.

After 10 years of persuasion, she finally achieved her final goal of getting into Columbia University, paving her own path. Behind her success as an Ivy League student is the hard work she put into practicing singing and dancing while studying at the same time. While normally calm and humorous, she exudes a strong will on stage.

 

 

4-2. TARZZAN

 

TARZZAN has a history of working for a modeling agency under YG Entertainment, and has gained experience on glamorous stages such as fashion magazines and on runways. At the same time, she has also studied modern dance, and her suppleness and expressiveness using her entire body are appealing.

 

Despite his striking appearance with cornrows and sunglasses, he has a very bright personality and is the mood maker of the group. His movements as a dancer and his presence as a model coexist, creating a unique "low-center-of-gravity dynamic dance" on stage.

 

 

4-3. BAILEY

 

Even before her debut, BAILEY was a world-renowned choreographer, having participated in many famous projects, including Red Velvet's "Psycho," aespa's "Savage," BLACKPINK's LISA's "Money," and TAEYANG & LISA's "SHOONG."

He started dancing at the age of three, and participated in competitions while working with an American dance team. After returning to Japan, he continued to be active as a central choreographer in the K-POP scene.

It was a huge surprise to see BAILEY take to the stage as an idol, and her performance, which combines rap and dance, creates an overwhelming presence.

 

 

4-4. WOOCHAN

 

Woochan is a talented rapper who became a finalist at the youngest age to participate in "Show Me the Money 6." After that, he became a trainee at Cube and was also selected as a candidate for HYBE's "Trainee A."

 

He has a deep understanding of music and performance, having spent a long time as a trainee and worked for several agencies. He has also released solo songs in the past, and is popular for the contrast between his fast-paced rap and boyish vocal tone. His path to debut was not smooth, but his words and expressions are very persuasive.

 

 

4-5. YOUNGSEO

 

YOUNGSEO came in second place on the survival show "RU Next?" and was selected as a debut member of ILLIT, which immediately drew attention. However, he shocked the K-pop world by announcing his departure just before the group's debut. He then sent a letter and video explaining his reasons to THE BLACK LABEL, auditioned again, and secured his current debut.

 

With her excellent singing, rapping, and dancing skills, honed through over six years of training, she plays a central role as the only vocalist in ALLDAY PROJECT. Her background of overcoming hardships gives her songs a powerful voice.

 

 

 

 

5. Debut song introduction (FAMOUS / WICKED)

 

Their debut song "FAMOUS" features a powerful beat that combines Latin and trap music, and its addictive hook has attracted many listeners. The music video incorporates scenes that symbolize the backgrounds of each member, making it a visually perfect song.

 

"WICKED" is a song whose slang meaning is "the best" or "amazing," and all members participated in writing the lyrics. The choreography, which features guns and cameras, has become a hot topic, and a dance challenge has spread on TikTok.

 

 

 

 

6. What makes the ALLDAY PROJECT so appealing?

 

The group's greatest appeal lies in the harmony created by their unusual mixed-gender composition, and the moment when the five members, with their different personalities and backgrounds, come together on stage. Rather than one member standing out, the group's strengths flow seamlessly together, enriching the entire performance.

 

Furthermore, thanks to TEDDY's production, their musicality as artists, not just as idols, is strongly emphasized, presenting a new form of genre-less K-POP.

 

 

 

 

7. Q&A: Summary of fan questions

Q1. Who is the oldest and youngest member?
The oldest is Annie (born in 2002), and the youngest is Yeongseo (born in 2005).

 

Q2. What is the name of your group's fandom?
"DAY ONE" means fans who have been with us since the beginning.

 

Q3. Why is the ALLDAY PROJECT attracting attention?
The reasons for this were a combination of the members' well-known backgrounds before their debut, the unusual fact that they were a mixed-gender group, being produced by TEDDY, and the chart success of their debut song.

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