Related Information for Sunny Days Sunny Days (써니데이즈) is a South Korean girlgroup formed in 2012 under Ha Eun Entertainment. They have 5 members:Seon Kyeong (선경):Position: LeaderBirthdate: October 10th, 1986Su Jeong (수정):Positions: VocalsBirthdate: July 3rd, 1988- In 2006 she was in a CF for Lotte Gamchilra.- In 2006 she starred in the drama (성교육닷컴).- In 2008 she played in the 4th season of Bad Girl's Diary (악녀일기)Ji Hee (지희):Position: VocalsBirthdate: January 4th, 19.. read more