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.
In April 2021, there was a large advertisement outside of JR Akihabara Station
for the Shadowverse collaboration with Kaguya-sama ha Kokurasetai
(かぐや様は告らせたい).