@Jim: The one wearing glasses in that picture was Kotori.
^ I couldn't tell you exactly how old Kotori was at that specific time, but she's been on that program since 2008. Also, she had just turned 13 when Dream5 started. So, she had to be 11 or 12. (EDIT: Based on this, she was 11 or just barely 12 depending on when they recorded it.) About that performance, I think it's amazing. Her voice starts out quiet, subdued, and gentle, then she releases some of that power.
About Akira: That group pic (not the dance practice one) in my previous spoiler has something funny about it. Look at the girls, then look at Akira. Doesn't he seem a little embarrassed?
Oh, and Mikoto looks way better with glasses than Kotori, in my opinion.
Edited by LunaLupus, 20 February 2011 - 10:33 AM.