Transportation Tickets (Bus/Train)
Often, Japan offers value public transport tickets to foreign tourists. They can amount to great cost savings, especially in this country where transport cost is very high. Check out the value tickets below if you're travelling using the public transport.
If you need access to data while travelling, there are some realiable SIM cards which you can purchase upon reaching Japan.
Before you embark on your travel, do check out these useful books and websites to make your trip a more fruitful one.