根室花まる is a lifestyle app developed by HANAMARU K.K. that allows users to easily order sushi for takeout. With just a phone number registration, users can quickly place their orders without the need for a password. The app also provides a simple process for payment and pickup at the store.

The app is specifically designed for customers in Hokkaido, with limited delivery options available. For those who prefer takeout, 根室花まる offers a convenient way to order sushi without the hassle of calling or visiting the store. Please note that the app does not support reservations for dining in at the restaurant.

To get started, users need to install the app and register their preferred store location on the My Page section. From there, they can browse the menu and place their orders. Once the order is ready for pickup, users can confirm the details and complete the process with a simple tap.

For customers who choose takeout, the app will display a completion message once the order is received. For delivery orders, customers will receive a confirmation call from the store to finalize the order.

For more information and specific details about the participating stores, please refer to the app's store information section.