Exciting Weekday Lunch Deal: Free Size Upgrade on Fries at Zetteria! From March 4 to March 10, Zetteria offers a fantastic lunch deal, allowing customers to upgrade their fries to a larger size for free.

Exciting Weekday Lunch Deal: Free Size Upgrade on Fries at Zetteria! #Japan #Tokyo #Zetteria #Burger_One #Free_Upgrade