まいどおおきに食堂 offers freshly made rice and side dishes with the taste and kindness of home cooking. They specialize in delicious Koshihikari rice from specific regions, sourced in brown rice form and polished daily at their stores for exceptional flavor. Additionally, customers can take home the rice bran produced during polishing.

The app provides convenient features such as 24/7 reservation capability, easy in-app payments using registered credit card information, and centralized management of loyalty cards and membership IDs. Users can also collect stamps by scanning QR codes, receive exclusive coupons and promotions via push notifications, and track and redeem various types of tickets hassle-free.