June 12, 2012 05:05 PM EDT
After School Reveals Lizzy's Surprisingly Revealing Sexy Teaser / Credit: Pledis Entertainment
The official homepage of After School unveiled Lizzy's transformed teaser image of 5th single 'Flashback' concept.
The revealed photo show Lizzy has completely changed from an innocent girl image to a shockingly glamorous lady and surprised many people.
After School's agency Pledis Entertainment announced that "To show the different concept and to contain various sentiments, we showed a completely changed Lizzy. Each member will show their own charisma and soft elegance."
After School will also present their new member, Kaeun and is planning to make a comeback with the release of their fifth single ‘Flashback’ on June 21.