BLUE LEAF CAFÉ is a café in Ueno, Tokyo, about a five-minute walk from Ueno Station, run alongside an au store. It serves panda parfaits in matcha, chocolate banana, and mixed berry, along with French toast in a skillet. Seating is on the first and second floors, with free Wi-Fi and power outlets, and when it is busy you take a seat first and order at the register. Bingsu can take 30 minutes to an hour after ordering.