by Menno » Sun Dec 23, 2012 7:46 am
@Celedam, you are right, AD Nagisa was already in earlier episodes. I was fooled by a video of just the dance in episode #21, that claimed something 1st.
I skipped back to some of the earlier episodes, ADs 1st appearance was actually in episode 5 where they danced to Onaji Jikyuu de Hataraku Tomodachi no Bijin Mama, after the performance Tsunku gave her a "Moe" sticker. That was the "audition" for the idol and dance groups that would compete in the Dance competition with the Okinawan themed song. This later evolved into the whole Akibara Backstage Pass cafe and the Soto Kanda 1-Chome group.
It indeed doesn't rule out that she had been in some way involved with TNX, Up Front or Tsunku before but it seems like she simply made an interesting 1st impression with Tsunku right there right then. Basically the same impression that many people have about her here, she does indeed stand out. It might be interesting to really dig into MB℃S Project and ADs blog and twitter posts from before their 1st appearance.