When you’re wide awake in the middle of the night and need a snack, head on down to one of the many 24-hour Family Mart shops across town for a fried pork cutlet sandwich, which is warmed to order (vegetarians: check out the egg salad sandwiches instead). Both snacks are surprisingly good in spite of resembling vending machine food and the white bread seems to defy nature with its lightness. For the full-on tonkatsu experience, visit faultless classic Maisen.
Tokyo