I am planning a 6 day trip.
My itinerary includes the ff:
Day 1. Arrival in Narita
Day 2. Tour around Tokyo
Day 3. Tour around Tokyo
Day 4. Tour in Sapporro. Back to Tokyo at night
Day 5. Tour in Osaka, mainly USJ. Back to Tokyo at night.
Day 6. Tour in the morning. Then Departure from Narita at night.
Is the JR pass usable within the Tokyo?
Is it also usable within or near Sapporro?
What time is the last train ( shinkansen ) from osaka to tokyo?
Any reccomendations within those dates and places?