Karaokekan (カラオケ館 lit. "Karaoke Palace") is a chain of Karaoke rooms in the Yakuza series.
Originally, Karaokekan opened its doors between 2006 and 2009. However, this was changed to sometime between 1988 and 2005 according to the revised Kiwami remakes.
The Nakamichi Street location is still present, but Takayuki Yagami cannot enter it.