"KURO Pearl" is a hamburger made by kneading bamboo charcoal into "KURO buns" and sandwiching "KURO cheese" with bamboo charcoal and "KURO patties" baked with black pepper. The soy sauce base is combined with "KURO Chaliapin sauce", which is made by adding onions and squid ink that have been fried until it turns amber. The single item price is 480 yen.
On the other hand, "KURO Diamond" is finished with buns by layering lettuce, tomato, onion and mayonnaise on KURO Pearl. The single item price is 690 yen.
To commemorate the release of the new menu, if you purchase the "KURO Diamond" separately, a combination with the L size of "Coca-Cola" or "Coca-Cola Zero" will be offered at the same price as the single item, 690 yen.
* All listed prices include tax