On October 13th, After School leader Kahi tweeted, "Wow... 1000days (since our debut)....~~~? Thank you. We will continue to grow and develop into a better After School~ Jung Ah and Bekah Congratulations~ I miss you Bekah??." After School debuted back in January 2009 with their dance track "AH" and the group consisted of five members:�Kahi, Jung Ah, Joo Yeon, So Young, and Bekah. They gathered lots of attention for their sexy dance moves and were even labeled the 'Korean Pussycat Dolls'.�Over the years various members have left and joined the group. Congratulations to After School on their 1,000th-day anniversary. Source: Kahi's Twitter