Kappa Sushi's weekday menu offers onigiri, somen, and dessert for 90 yen from June 11.

Kappa Sushi, operated by Colowide Group's Kappa Create Co., Ltd. (headquarters: Yokohama, Kanagawa; President: Go Yamazumi), will offer its 'Weekday Toku Menu' on weekdays from June 11 to July 1, 2026. The campaign aims to support customers amid inflation by offering select items at a 'life support price' of 90 yen.\n\nEligible items (82 yen excluding tax / 90 yen including tax):\n- Seared Grilled Onigiri with Cod Roe\n- Seared Grilled Onigiri\n- Aosa Miso Soup (Red Miso Soup in some areas)\n- Refreshing Ice Cream Puff\n- A Little Ice Soup Somen\n\nThe campaign is held at all stores except those under renovation. The sushi-shop style seared onigiri contains chopped pickled radish inside, is coated with a special sauce, and is direct-fire seared. It features toppings like squid salad or salmon roe. While standard onigiri is normally sold until 16:00, these campaign items are sold all day on weekdays.