[Important] Regarding Accommodation Reservation System Maintenance

[November 10, 2026]

Dear Customers,

Thank you for your continued patronage of Seibu Prince Hotels & Resorts.
We would like to inform you that the system maintenance for room reservation system will be performed on the date listed below.

Affected Hotel: Tokyo Bay Shiomi Prince Hotel

[Maintenance Schedule]
Monday, November 23 2026 12:00NOON to Tuesday, November 24, 2026 1:00 P.M. (JST)

* During the maintenance period above, reservations are not available through our website or official app.
* The maintenance time may be extended without notice depending on the progress.

We apologize for any inconvenience this may cause, and appreciate your understanding.