How to book Night train tickets online ?

Hi there,

You can only reserve this train in person, this can be done at any JR ticket window in Japan.

Thanks, how many days in advance booking should be done ? If I book in person on 20th for 27th or 28th april night will it be okay. How much is the cost for travel having valid JR pass between Fukuoka to Tokyo and Hiroshima to Tokyo. ?

Reservations open up 30 days before the train departure. Sometimes it can sell out quickly, other days there are still empty seats on departure.

The JR Pass covers Fukuoka - Tokyo and Hiroshima - Tokyo, so both are free. For our JR Pass pricing please see: https://www.jrpass.com/buy-the-japan-rail-pass-online

I would like to save time by travelling back to Tokyo by night train; is there any provision of booking online as I will not have 30 days window to book ?