There's no sake menu at this small counter-bar, so it can be a little intimidating for sake novices. If you know what you like though you can find some interesting limited-edition sakes here - just tell them what styles you prefer and they'll make suggestions from their constantly changing selection. There's also a small menu of sake-focused snacks. The bar is attached to a well-stocked sake retail shop. Located in the Gransta basement food/cafe zone inside Tokyo Station.