Fodor's Expert Review Kaku-Uchi Sake Bar

This tiny six-seater bar is very easy to miss, tucked away as it is at the back of Isetan's supermarket near the alcohol section. It's almost always busy, so you usually have to wait for a seat. Once you've settled in, though, you can enjoy premium sake by the glass or bottle as the knowledgeable bartender talks you through the tasting notes. If you've been here for a while, and it's quiet, the staff will sometimes allow you to buy a bottle of sake from the supermarket to drink at the bar instead.