Ginka is one of the oldest clubs in Ginza, having been in existence for more than 20 years. It is no exaggeration to say that many club presidents and executives have worked there at least once. It also has a sister club called Rin, which has similarly produced numerous mothers and presidents. Located on the street side of the Astor Plaza building, which houses the most clubs in Ginza 7-chome, the location, exterior, and interior all have the feel of a high-class club in Ginza.