Cafe W.E is located just beside Sumida River in Sumida Park. It is about 400 meters ahead from Asakusa underground station. There are two or three tables outside.
Tulley’s coffee, a chain cafe has opened next to Cafe W.E, as shown in the left picture.
Cafe Meursalt is a gorgeous cafe near Asakusa underground station(Exit 4). Cafe is located in the upper flower, while the cake shop is on the semi-basement. You can overlook Sumida river from there.