At each Lotteria store, a "just increase the price as it is" campaign will be held from August 1st to 10th (excluding some stores) in line with the full-scale summer.
A campaign that allows you to change the target drink from M size (250 yen) to L size (300 yen) at the same price. You can enjoy a drink at a discount of 50 yen than usual. Target drinks are "Pepsi Zero", "Ginger Ale", "Melon Soda", "Oolong Tea", "Ice Tea", and "Natchan Orange".