Stage Name: Sunny
Birth Name: Lee Sunkyu
Group Position : Supporting Vocalist
Nickname : DJ Soon, Sunny Bunny
Motto : Everyday Sunny Day
Blood Type : B
Languages : Korean (Fluent) , English , Chinese (Basic) , Japanese (Basic)
DOB: May 15, 1989
Height: 158cm
Weight: 43kg
Hobbies : Swimming, Video Games, Sports
Interests : Music, Fashion, reading magazines, dancing, singing & shopping.
School: Baehwa All-Girls High School
Casted: 2007 SM Casting System

Experience:
-2008 DJ for Melon's Chunji