WTF she is only 13?!
I didn't realize she was only 14 years old at the moment, until I read your post just now. She definitely looks much older.
I like how Nakamura always has a semi-evil smirk on her face. In SKE48 no Sekai Seifuku Joshi Ep 2 there was a short moment with Madoka; Madoka lolled and Nakamura was all like "I got this." or something
Actually, she reminds me of this: