1. Home
  2. Topics (overview)
  3. Notice about system maintenance

Notice about system maintenance Maintenance

Due to system maintenance, you cannot login or sign up during the following times (Japan Standard Time).
We sincerely apologize for the inconvenience and ask for your understanding.

■maintenance day(2025)
・May 10
・May 12
・May 14
・May 15
・May 19
・May 21
・May 23
・May 26
・May 29
・May 31

■maintenance time
・11:30pm - 5:30am next day (JST)

* Reception time for reservation is from 5:30am to 11:30pm (JST).
* Due to system maintenance, you cannot book "Shinkansen Travel Packages" from 3:00am to 5:00am on the day after 4th Tuesday of every month. If you change trains at this time, please log in to the EX service membership site and change your reservation.
* The dates and times of system maintenance may change depending on the progress.