This is the official app for DUO members of Tsukada Global Holding.

Hotel InterContinental Tokyo Bay, Strings Hotel, Best Bridal, Queen's Way, Spa Herbs, etc. Tsukada Global Holding Group sends out recommended information such as seasonal gourmet foods and events, coupons that can be used at a great deal, wonderful gifts for members only, etc. We offer.


● Notice
We will deliver information on new services, seasonal gourmet foods, special events, etc.

● Coupon
You can get great coupons for various services.

● Facility and store search
Search for the nearest store by GPS and guide the route from your current location

● Web reservation
Group companies' restaurants and various events
Accommodation reservation, relaxation salon
You can make a reservation from the app.