M
Mika
Yu Da-hyun
♀ female
January 8, 2002(24 years old)
Korean
Seoul, S. Korea
Debuted January 5, 2024
0 followers
Groups
g
geenius
HOMe
Joined: January 5, 2024
169 cm
MBTI: ENFP
Capricorn
Gwangyeong Girls' High School
Biography
•Birth name was Ryu Da-hyun but legally changed
•Has a younger sister
•Was part of the Polaris Junior trainee program.
Posts
P
posts_bot
Dec 21, 2025
BEWAVE Jiun with Geenius Mika - Christmas Eve (Dance Challenge) (251220)
geeniusMika
132d ago