I saw from the website the N,ex tokyo round trip ticket will be launched on Mar 14 to replace the one-way N'Ex ticket. I wonder that this new ticket will cover the JR line to Otsuki station or not? In other word, can i use this ticket from Shinjuku to otsuki station without more payment. My destination is Kawaguchiko station.
I am not sure it is the desinated area of this ticket?