Cafe Sank is a coffee shop on the basement level of the stairway between the exits at Nipponbashi Station in Osaka. It serves a morning set with toast, omelette and salad, along with French toast, and coffee is ordered and paid for first at the counter by the entrance. The shop is open from 7 a.m. to 6:30 p.m., and the morning set can be ordered all day. Smoking and non-smoking seats are separated, but cigarette smoke reaches the non-smoking seats through the swing door and gaps in the ceiling.