AOA will make a comeback with a lively and cute concept.

On June 10th at midnight, FnC Entertainment updated its official website with an "AOA Beauty Salon". It also portraits the members in cartoon style with different hair styles which made fans even more anticipating for the upcoming individual teaser of each member.

The site also let fans know about the group comeback schedule:
June 11 for Jacket Teaser
June 13 Silhouette Teaser
June 16 Comic Teaser
Jung 17 M/V Highlight
 June 19 MV Full Ver.

AOA will make their comeback with title song "Bob Hair" which is a work by Brave Brothers.

You can check out the site here