Annie Moon is a South Korean singer under THEBLACKLABEL. She is a member of ALLDAY PROJECT and a former pre-debut member of MÈOVV.
Annie Moon (ALLDAY PROJECT) Profile
| Stage Name | Annie (앤니) |
| Birth Name | Moon Seoyoon (문서윤) |
| Occupation | Singer |
| Birthday | January 23, 2002 |
| Active Years | 2024–present |
| Age | 23 (in 2025) |
| Zodiac Sign | Aquarius |
| Height | N/A |
| Weight | N/A |
| Nationality | Korean |
| Blood Type | N/A |
| MBTI | ESTJ |
Annie Moon (ALLDAY PROJECT) Facts:
Early Life
– Annie Moon was born in Hannam-dong, Yongsan-gu, Seoul,South Korea.
– She transferred from Gyeonggi Elementary School and graduated from Chapin School.
– She moved to Manhattan, New York during her third grade of elementary school.
Personal Life
– Her English name is ‘Annie Moon’.
– She attended Columbia University.
– When she was in her third year of middle school, her mother agreed to persuade the family to let her pursue her dream of becoming an idol only if she managed to get into an Ivy League university. She used to pull all-nighters and studied very hard to get into Columbia University. After she got accepted, her mother allowed her to pursue her dream.
– Her grandmother, Lee Myung Hee, is the chairwoman of Shinsegae (Samsung), the largest department store in Korea and her mother, Chung Yoo Kyung, is the President.
– Her father, Moon Sung Wook, was the Minister of Trade, Industry and Energy in Korea from 2021 to 2022.
– Her favorite foods include acorn jelly.
– She was close with aespa’s Ningning before debut.
– She loves fashion and often wears black clothes.
– She would choose 2NE1 over BIGBANG.
– She likes lizards. (MBC Radio)
– She has been seen with many kpop artists including BIGBANG’s G-Dragon, BTS’s Jungkook, and BLACKPINK.
– She joined THEBLACKLABEL in 2018 at the age of 16 and trained for 7 years.
– She used to live in the US and would visit Korea to train during the vacation. While in the US, she was required to submit videos of her training to the agency.
– Her favorite colors are silver and purple.
– Her younger sister, Taylor Seojin Moon, was born in 2004.
– She has two pet dogs Echo and Koda.
– She is friends with Leejung Lee from the YGX dance team.
– She and Woochan are Korean food fanatics in the group.
– She said members and people call her by her Korean name “Seo-yoon” and only Bailey calls her Annie.
– She has a very logical and “T” type personality but is very warm and kind according to Youngseo. (MBC Radio)
– She loves dogs.
Career
– Annie is the Rapper in ALLDAY PROJECT.
– She was included in the final lineup of MÈOVV but left the group pre-debut in May 2024 due to personal reasons.
– She was announced as a member of the co-ed group ALLDAY PROJECT in June 2025.
SOCIAL MEDIA HANDLES
Instagram: anniesymoon
Annie Moon (ALLDAY PROJECT) Photos
Note: Learn more fun facts about her on ALLDAY PROJECT members profile!
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