Rebon Kaisaiyu is a coffee shop in Tokyo, a five-minute walk from Iriya Station, converted from an old public bathhouse. It grinds beans to order for drip coffee and sells Ethiopian coffee, tuna and cheese hot sandwiches, and tangerine ice cream. At the entrance, shoes come off and go into the old shoe lockers, orders are placed at the counter first, and drinks usually arrive about five minutes after ordering. The inner bathhouse area is closed on days when it is used for architecture office work or private bookings.