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.