waaaaaaaaah! 

A-cha teaser and comeback stage are out!!!

and its ameeeeeeeeeeeeyzing!

sooo...i watched the backstage clip from their comeback stage and i realizes they are 8 members present only...

i started to think they are decreasing...even though i know Siwon got his poseidon taping, Kibum has his acting career, Kangin and Heechul serving the military, and Hangeng in China....

but as an ELF, we must keep believing!!!