From Tokyo Station 

Via Toei Metropolitan Subway: Oedo Line

The Venue, KFC Hall is connected to the A1 Exit of the "Ryogoku Station" (about 25 minutes)

 1. Take Tokyo Metro Marunouchi Line Tokyo Station to

  Hongo 3-Chome Station (4 stops)

 2. Come up to the ground level, and change to

  Toei Metropolitan Subway Oedo Line to Ryogoku Station (4 stops).

 3. At the Ryogoku Station, Tke the A1 Exit, which connects the venue,

  KFC Hall.

 

Via JR Sobu Line

Need to walk from JR Ryogoku Station, but it will be a little quicker than taking the subway (about 20 minutes)

 1. At Tokyo Station, take JR Yamanote Line to Akihabara Station

  (2 stops).

 2. Change to JR Sobu Line to Ryogoku Station (2 stops).

 3. Take the East exit and walk for about 6 minutes to the Venue,

  KFC Hall.