It is a restaurant venture company that operates gourmet conveyor belt sushi "Gatten Sushi" and "Knowledge Assistance by Gatten Sushi" in Gunma Prefecture. The company name "GRaVs." Is an abbreviation for "Global Restaurant and Venturers." In the future, taking advantage of our strength of having a product called "sushi" that is very popular not only in Japan but also worldwide We are a company that is considering opening stores and taking on challenges.

--------------------
◎Main functions
--------------------
● Online shop
An online shop for Graves products.
You can purchase various marine products from the app.
●You can manage membership cards and point cards collectively with the application.
● You can get the stamp by starting the camera from the stamp screen and reading the QR code presented by the staff!
Collect stamps that you can get at shops and receive special benefits.
● With the next visit to Japan registration function, you can receive a push notification the day before registration, so you can reconfirm your schedule.

--------------------
◎ Notes
--------------------
●This app uses Internet communication to display the latest information.
● Some devices may not be available depending on the model.
●This app does not support tablets. (Although it can be installed depending on some models, it may not work properly, so please be forewarned.)
●You do not need to register personal information when installing this application. Please enter the information after confirming when using each service.