It has been exactly 100 days since the ladies of AOA made their debut on the Korean music scene and they are celebrating this milestone with their fans.

On November 16th, Jimin posted on AOA’s official Twitter page, “Hello! It’s Jimin!! It’s our 100th day already. Thank you for all the love that has been given for 100 days!! In the future, we angels will work harder to show better appearance!! Love you all♥.”

She also attached the above photo, showing all eight members of AOA posing around a cake and celebrating the special event.

Congratulations AOA!