USHIHACHI Official Fan Club App allows users to easily search for and book restaurants, earn points with each visit, and exchange them for rewards. Members receive exclusive information, coupons, and timely notifications about new and secret menu items and promotions. The app features a scratch function for daily discounts and seamless reservation integration based on user registration details. With a focus on offering high-quality Wagyu beef at affordable prices, USHIHACHI prides itself as the "best cost-performance ratio yakiniku specialty store in Japan."

USHIHACHI's concept revolves around providing a stylish dining experience where premium Wagyu beef can be savored at reasonable prices. The app enhances this experience by offering convenient reservation options, loyalty points with rewards, exclusive deals for fan club members, and timely notifications for new menu items and promotions.