Stage Name : Soo Mi [leader]
Real Name : Lee Soo Mi (이수미)
Nickname : Smile Soomi (미소수미)
Birthdate : March 3, 1989 (1989-03-03) (age 21)
Birthplace : Seongnam, Gyeonggi-do, South Korea
Blood Type : A
Height : 170cm
Weight : 48kg
Education : Korea Aerospace University (Aeronautical Science & Flight Operations)
Hobbies : Shopping, Watching Movies, Collecting Shoes
Specialties : Costume Design
