Baek Ah Yeon is no longer taking a back seat as she's kicking off her comeback with her second mini album titled 'A Good Girl', breaking away from the recent flux of the "Bad Girl" titles.

Despite 'Say A's hopes that miss A might be hinting at a return with their previous tweets, it turns out Suzy and Jia were indeed lending a hand for Ah Yeon's return.

A video teaser titled 'SuJiAhYeon' (Suzy+Jia+Ah Yeon) shows the originators of the song "Bad Girl, Good Girl" each holding a sign that reads "A Bad Girl, A Good Girl" and "A Bad Boy, A Good Boy". Combining the two, Ah Yeon presents the name of her mini album 'A Good Girl', and the title of her title track "A Good Boy".

This talented rookie will be coming back on the 17th, so stay tuned for more teasers to come!