The "Minamiboso Yamato Sushi" official app, developed by 株式会社 ヤマト, is a mobile application available for use at their sushi restaurants (excluding the Yamato Kaihin Makuhari store). By accumulating points based on your spending, you can enjoy various benefits and rewards!

As a member-exclusive feature, the app allows you to go cardless with its point functionality. Simply present the app's membership card (QR code) at the cashier to earn points corresponding to your spending. The accumulated points can be exchanged for various special coupon rewards.

With the app, you can easily check your current point balance at a glance and also view your past point history. Additionally, exclusive coupons are available only for app members, providing further savings opportunities. You can also conveniently review and update your membership information.

The app's basic features include a GPS function for easy store search, allowing you to quickly find nearby locations and receive route guidance to the store. Furthermore, you can stay up-to-date with the latest information and special offers provided by the stores through push notifications.