Gallery&Cafe Bar Klein Blue is a cafe and bar a two-minute walk from Jimbocho Station in Tokyo. It serves coffee and egg sandwiches, and the coffee is not strongly bitter or acidic. On the second floor of a building facing Yasukuni-dori in Jimbocho, it runs as a cafe by day and a bar at night, and paintings are exhibited and sold on the walls for set periods. All seats are smoking and the smell of cigarettes is present, so non-smokers should avoid it.