If you purchase a regular ticket (that includes special privilleges) with a credit card at the time of reservation, you can change your reservation multiple times without being charged a service fee prior to picking up your ticket or before departure. (You can modify your train reservation up to 6 minutes prior to the scheduled departure time)
※ Purchases may be denied depending on your credit card restrictions.
If you book a regular ticket (without specials), you can only modify the time of your train schedule just once prior to pick up. Note, that when changing your ticket purchased at the time of reservation as well as when you reduce the number of passengers, we will refund part of the ticket and a handling fee will incur.