B Bar Marunouchi is a bar run by Bacarrat on the basement floor of the Shin Tokyo Building in Marunouchi, Chiyoda-ku, close to Yurakucho Station. Drinks including seasonal fruit cocktails are served in a glass chosen from roughly 200 Bacarrat glasses. It opens at 4 p.m. and operates until 2 a.m., with counter seats, sofa seats, and semi-private rooms. The interior is not smoke-free, so it can smell of cigarettes.