[All] [Latest] ALLDAY PROJECT member profile | Complete summary including age, name, and nationality!

Produced by TEDDY, who also produced BLACKPINK, THE BLACK LABEL's new group "ALLDAY PROJECT" will debut on June 23, 2025! We've covered the detailed profiles of the five members, who have extraordinary backgrounds, including a member from a conglomerate, a former ILLIT member, a genius choreographer, and a rapper from "Shomi"! We've also thoroughly analyzed their future activities and points of interest!

 

 

table of contents   1.What is the ALLDAY PROJECT? 2. ANNIE | A unique idol from a wealthy family 3. TARZZAN | Model and contemporary dancer, the king of expression 4. BAILEY | The genius choreographer who supported the K-POP world 5. WOOCHAN | A genius rapper from "Shomi" 6. YOUNGSEO | Former ILLIT member, a talented comeback 7. What was the public reaction to the ALLDAY PROJECT? 8. Future activities and points of interest 9. Summary

 

 

1.What is the ALLDAY PROJECT?

 

 

ALLDAY PROJECT is a new mixed-gender K-POP group from THE BLACK LABEL produced by TEDDY, the producer who led BLACKPINK to become a global group. With their official debut scheduled for June 23, 2025, they are attracting a lot of attention from K-POP fans around the world.

 

All of the members come from different industries and backgrounds, including the daughter of a wealthy family, a model, a choreographer, a rapper, and a former member of an audition program. This makes them different from other K-POP groups, and they are a hot topic as "complete newcomers."

 

 

 

 

2. ANNIE | A unique idol from a wealthy family

 

 

▪️Real name: Moon So-yoon

▪️Date of Birth: January 23, 2002 (23 years old)

▪️Nationality: Korean and American (dual citizenship)

▪️Background: Daughter of the New World Group / Currently studying at Columbia University

 

She is the granddaughter of the Korean conglomerate Shinsegae Group, and her mother is Jung Yu-kyung, the president of Shinsegae Department Store. She is already an influencer on Instagram with over 120,000 followers, and her visuals and influence as an idol are well-known.

 

Combining a wealthy family background and intelligence cultivated at a prestigious university, she has an elegant and strong personality. Although this is her first time in the entertainment industry, her attitude in making her debut with an unusual career background has made her a new role model.

 

 

 

 

3. TARZZAN | Model and contemporary dancer, the king of expression

 

 

▪️Real name: Lee Chaewon

▪️Date of Birth: September 27, 2002 (22 years old)

▪️Nationality: South Korea

▪️ Experience: Model/contemporary dancer/multiple advertising model experiences

 

A former model belonging to K-Plus, she is an artistic member who has also performed modern dance on stage. She has also appeared in global corporate advertisements for companies such as Samsung and Google, and her sophisticated visuals and performance skills are at a professional level.

 

On stage, he displays a unique expressiveness that makes full use of the contrast between stillness and movement, riveting the audience's attention. As the group's visual and artistic leader, he exudes a unique presence.

 

 

 

 

4. BAILEY | The genius choreographer who supported the K-POP world

 

 

▪️Real name: Bailey Seok

▪️Date of Birth: February 24, 2004 (21 years old)

▪️Nationality: Korean, American

▪️ Experience: Choreography for Red Velvet, aespa, LISA, TAEYANG, KAI, etc.

 

He is already a household name in the dance world. He has been active as a choreographer since his teens, and has been responsible for the choreography of many hit songs, including Red Velvet's "Psycho," aespa's "Savage," and the break parts of LISA's "Money."

Using that experience, she has now embarked on a new challenge: performing on stage as an idol. There is no doubt that she will be the group's greatest asset in terms of performance, and fans around the world are looking forward to seeing her on stage.

 

 

 

 

5. WOOCHAN | A genius rapper from "Shomi"

 

 

▪️Real name: Cho Woo-chan

▪️Date of Birth: January 20, 2005 (20 years old)

▪️Nationality: South Korea

▪️Background: Finalist of "Show Me The Money 6" / Former Trainee A (HYBE)

 

A genius rapper, he was the youngest contestant on "Show Me The Money 6" at the age of 13, and rose to become a finalist. He was highly praised by many producers for his charismatic low-pitched raps and sharp lyric sense.

 

After that, he gained attention as a trainee of HYBE and a member of "Trainee A", but did not make a debut. Now, he has restarted with ALLDAY PROJECT. He is a member with the potential to be a bridge between K-POP and hip-hop.

 

 

 

 

6. YOUNGSEO | Former ILLIT member, a talented comeback

 

 

▪️Real name: Lee Yeon Seo

▪️Date of Birth: November 13, 2005 (19 years old)

▪️Nationality: South Korea

▪️Background: 2nd place in "RU Next?" / Former ILLIT member

 

Despite boasting overwhelming popularity, having been voted second by viewers on the survival show "RU Next?", she announced her departure from ILLIT in January 2024. Although the reason for her departure was not revealed, it seems that she wanted to "compete with a concept that is unique to me."

 

With her stable singing ability and precise dancing, Yeongseo is already recognized as an accomplished idol, and there are high expectations for how she will shine in the future ALLDAY PROJECT.

 

 

 

 

7. What was the public reaction to the ALLDAY PROJECT?

 

On social media, comments such as "the most unique debut group in K-POP history" and "everyone is center-level" have been flooding in, and the group has become an explosive topic in domestic and international fan communities. Even before their debut, related content has exceeded millions of views on Instagram, YouTube, and TikTok, and the attention they have drawn is extraordinary.

 

 

 

 

8. Future activities and points of interest

 

 

✔️Debut date: June 23, 2025

✔️Affiliation: THE BLACK LABEL (YG affiliate)

✔️Producer: TEDDY (BLACKPINK, BIGBANG, etc.)

 

 

⭐Key Points

 

▪️"Complete newcomers" who are rewriting the concept of K-POP

▪️A hybrid group that combines talent and popularity

▪️Multinational and multicultural composition with an eye towards global expansion

 

 

 

 

9. Summary

 

ALLDAY PROJECT is the strongest new group that has the potential to write a new page in the history of K-POP. Each member has the brilliance of a main cast member, and the whole world is paying attention to what kind of chemical reaction will occur when they combine.

 

After their debut on June 23, 2025, the day may soon come when ALLDAY PROJECT will create a new global K-POP trend.

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