Aachan is graduating!!!! 
She has announced today at the concert. Here's her message:
Today, here. Please let me tell you a big announcement. I Maeda Atsuko, will graduate AKB48. 6 Years ago, I worked hard. I must work towards my dream 20 years old dream. Full of worries. I didn't know what to do. For the juniors here today, I think I need to start walking forwards. The indepth details haven't been decided yet.
Credits: Tomokazu@STAGE48
I can't believe it! Aachan is the face of AKB48, without her it's not gonna be the same...