Ms Hui

Hi,
My family and I will be Travelling to Tokyo and Osaka.
From the itinerary, as rest of the travel has been arranged through day trip, majority of the transport needed will only be
1. Osaka -> Tokyo
2. Around Tokyo city and disneyland
3. Tokyo -> Narita Airport

May I check what are the pass that I should purchase? Understand that JR pass might not be applicable based on the Travelling.

And where should I purchase the normal rail pass?

Thanks in advance, cheers ~~