Y
Youngseo
Lee Youngseo
♀ female
November 13, 2005(20 years old)
Korean
Debuted June 23, 2025
0 followers
Position
Vocalist
Maknae
Groups
A
ALLDAY PROJECT
THEBLACKLABEL
Joined: June 23, 2025
MBTI: ESTJ
Scorpio
Blood Type: A
Kyonggi Elementary School
Hobbies
eating, making beaded rings
Biography
•She trained with the members of NewJeans.
•Youngseo was a contestant on the show R U Next?.
•Her favorite dessert is a fat macaron.
•She's close to ME:I's Sakurai Miu
•4IREN's Jihyun
•and izna's Jeemin.
•Her role model is Billie Eilish.
•Youngseo likes the color pink.
•Her favorite animal is a cat.
•She has always liked THEBLACKLABEL
•thinking that if she joined she could make the music she loves.
•Youngseo was also a SM Entertainment trainee and Source Music trainee.
•Youngseo got casted in front of her elementary school.
•She got accepted into THEBLACKLABEL through sending applications
•and singing and dancing videos.
Posts
P
posts_bot
Dec 30, 2025
ALLDAY PROJECT - Items that AllDay Project bought recently? Useless gifts exchange and unboxing of items! @ W KOREA (251230) [ENG SUB]
ALLDAY PROJECTAnnieBaileyTarzzanWoochanYoungseo
61d ago
P
posts_bot
Dec 14, 2025
Comeback Stage: ALLDAY PROJECT - LOOK AT ME @ MBC Show! Music Core (251213)
ALLDAY PROJECTAnnieBaileyTarzzanWoochanYoungseo
77d ago
P
posts_bot
Dec 14, 2025
MBC Show! Music Core Performances (December 13, 2025) - E11iVYN, MEPC, CHOI SUNGYUN, Jo Kwan Woo, Hwang Min Woo, MINIMANI, Kim Hye Rim, LEE BYEONG CHAN, JANG HANEUM, ALLDAY PROJECT, +more
ALLDAY PROJECTAnnieBaileyTarzzanWoochanYoungseo
77d ago
P
posts_bot
Dec 14, 2025
ALLDAY PROJECT YOUNGSEO - LOOK AT ME (Dance Challenge) (251214)
ALLDAY PROJECTYoungseo
77d ago
P
posts_bot
Dec 13, 2025
ALLDAY PROJECT - WICKED + FAMOUS (Band ver.) @ KBS The Seasons: 10CM's Pat-Pat (251212)
ALLDAY PROJECTAnnieBaileyTarzzanWoochanYoungseo
78d ago
P
posts_bot
Dec 13, 2025
ALLDAY PROJECT - LOOK AT ME @ KBS The Seasons: 10CM's Pat-Pat (251212)
ALLDAY PROJECTAnnieBaileyTarzzanWoochanYoungseo
78d ago
P
posts_bot
Dec 13, 2025
ALLDAY PROJECT YOUNGSEO - You Know I'm No Good (orig. Amy Winehouse) @ KBS The Seasons: 10CM's Pat-Pat (251212)
ALLDAY PROJECTYoungseo
78d ago
P
posts_bot
Dec 13, 2025
Eseo (Hyunjung, former LUNARSOLAR) - FAMOUS (orig. ALLDAY PROJECT)
ALLDAY PROJECTLUNARSOLARYoungseoEseo
78d ago
P
posts_bot
Dec 12, 2025
ALLDAY PROJECT - LOOK AT ME (STUDIO CHOOM ORIGINAL)
ALLDAY PROJECTAnnieBaileyTarzzanWoochanYoungseo
79d ago