Lotteria Suyeong Rotary is a fast food restaurant on a busy street, directly in front of a bus stop in Suyeong-gu, Busan. It serves patbingsu in summer, drawing customers who come for it and people who stop in while waiting for the bus. Orders can be placed at a kiosk installed in the store. The store is small and looks old, and the wait after ordering tends to be long.