Reservations for Seto Inland Sea Casual Daytime Cruises can be
made by phone or online.
Reservations for Seto Inland Sea Casual Daytime Cruises will be
accepted from three months prior to the boarding date.
Customers reserving
a Seto Inland Sea Casual
Daytime Cruise
Making reservations over the phone allows you
to
double-check details with our staff.
The staff at our reservation center
is waiting
for your call.
Mitsui O.S.K. Lines Sunflower Reservation Center
TEL.+81-6-6614-1013
Business HoursWeekdays: 09:00 - 18:00
Saturdays, Sundays, and Holidays: 09:00 - 17:00
Easy and convenient online reservations
Making reservations online allows you to make your payment in advance and select your cabin (excluding shared cabins), making it possible to board directly without coming to the counter.