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.
September 19 was Sakurauchi Riko's birthday
and September 21 was Kurosawa Ruby's birthday.
Since the days were so close, some of the game centers had
decorations for both.
There were also stores with decorations for the individual girls,
Riko
and
Ruby.