What used to be a nondescript basement food court has been reimagined as yokocho—literally, alleyways off a main street, but often referring to the small bars and eateries in these narrow lanes. Here, you’ll find tiny restaurants—some with just a few tables—dishing out tempura, sushi, and ramen, as well as a Japanese whiskey and cocktail bar in the center. For dessert, finish off with a matcha parfait or soft serve at Nana’s Green Tea.