This was a live niconico broadcast to commemorate the new CDs for
Idolmaster Cinderella Girls.
The seiyuu participants were Fukuhara Ayaka, Fuchigami Mai, and
Matsui Eriko.
The seiyuu said that they recorded the song over one year ago.
Ayaka recorded first. She had never done that before,
so it was difficult to set the tone for the song.
In the "Countdown Station" video, the hosts were Igarashi Hiromi
and Matsuzaki Rei.
