This SnapShots in Akiba site
has some anime, game, or seiyuu related snapshots
taken while walking around in the Akihabara area.
Comments to snapshots@usagi.org.
During the third week of December, there was a large advertisement for
the on-line card game Girlfriend Beta inside JR Akihabara Station.
The advertisment was covered with "voice cards" that were
taped on top of the ad.
The voice cards had a chip containing an audio message from various seiyuu.
In about one day, all of the voice cards were taken away.
On 12/19, the right side of the advertisement changed to Miss Monochrome.