After School DIVA MV

After School s second single, DIVA released in April 2009. Who is After School After School is a 7member female group from South Korea managed by Pledis Entertainment. Debuting initially as a 5member group with their debut single AH in January 2009, they were labeled as the Korean Pussycat Dolls for the matured and sexy concept they had taken on. In April 2009, After School released a digital single titled DIVA and introduced a new member, Uee, into the group, as part of After School s admission and graduation concept. Later in November 2009, member Yoo So Young announced her withdrawal from the group citing health and studies reasons. At the end of the same month, After School admitted two new members, Raina and Nana, into the group making After School a 7member group now.