Check it out ☆Japan Rail Pass!
Good value for getting around Japan!
This pass covering all JR line, which mean you can travel around north and south, anywhere you want , even such a long distance!
For purchase this pass, you need to order before you come to Japan.
Please check it out information as below, if you planning to come to Japan ;) ↓
http://www.japanrailpass.net/eng/en001.html
I reccomend to ride on Shinkansen (bullet train) once during your stay in Japan!
Enjoy!!