Hi, i'll arrive at Narita on october 5th, then stay on tokyo until 8th. Then ill go to Nagoya and use it as base to go to Osaka, return Nagoya, Kyoto, return Nagoya and then return to Narita at october 16th.
I see that JR woth it, but do i need the 14 days pass?
if not is there a unlimited subway free pass in Tokyo?
Regards