Po One Zero Sillim Branch

Powon Zero Sillim serves handmade burgers and french fries in Sillim-dong, Seoul. The burgers come with thick patties and vegetables, and the fries are ordered alongside them. More customers use delivery or takeout than eat in the store, which is located underground. Each time a customer adds beer or fries, they have to press the self-checkout kiosk again, which interrupts the flow.