After School made their come back.

On June 23, girl group After School made their come back on MBC's "Music Core," performing their new songs "Rip Off" and "Flashback."

The group's first performance "Rip Off" was full of charisma, with the girls using bowler hats and cane sticks as props. Their dance moves were sexy and powerful, aided by the girls' perfect, lean figures.

The performance of the group's title song "Flashback" was more womanly sexy, girls in glamorous outfits looking daringly in to the camera. New member of After School Kaeun, fitted in nicely, showing a synchronized show with the other members.

Photo: MBC