On August 9, FNC Entertainment shared the above video of the AOA members, who thank Elvis for their constant support along with the message, "August 9, 2018. AOA's 6th anniversary! Thank you to Elvis for always supporting and loving AOA!"
Hyejeong, Jimin, Mina, and Seolhyun also shared photos on social media.
Congratulations to AOA and Elvis on 6 years!