The second one is free! Burger King "Bakutoku Campaign" 2nd "Quatro Cheese Wapper Jr." etc.
The second "Bakutoku Campaign" will be held at each Burger King store. During the period, if you order "Quatro Cheese Wapper Jr." or "Bacon Cheese Wapper Jr." after 14:00 each day, the second item will be offered free of charge.