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Become a kosokubus.com member and enjoy these benefits!
Convenient and Cost-Effective!

Manage all your reservations on a single page!

・How can I check multiple reservations for outbound and return trips?
・What if I only have one reservation, but I'm not sure if it went through?
By registering as a full member, you can check multiple reservations with a single ID and password.
※ ID: Your registered email address (you cannot register multiple times with the same email address).
※ If you register multiple IDs and passwords, they cannot be consolidated.

Login for bookings made without a membership

Reservation without membership registration

Log in with your reservation number and birthday

You can check or cancel your reservation on the website by entering your reservation number and birthday.