Reservation Changes

Q Can I change the passenger information?

A
It depends on the bus service.

For services marked [Mobile Boarding Pass Required] or [QR Code Required]:
The passenger information entered at the time of booking cannot be changed.
If you need to make a change, please contact the Kosoku Bus.com Center by email at info-inbound@kosokubus.com during business hours.

For services not marked [Mobile Boarding Pass Required] or [QR Code Required]:
The passenger’s gender cannot be changed.

Until 5:00 p.m. two days before departure:
You can make changes online through My Page.
■ My Page Login
https://www.kosokubus.com/_en/?page=login

After 5:00 p.m. two days before departure:
Please contact the Kosoku Bus.com Center by email at info-inbound@kosokubus.com during business hours.
Last Updated: Sep 28, 2026

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