Sandwich KoKo

Set beneath the elevated train tracks amidst the polished office towers of Marunouchi, Sandwich KoKo retains the unpretentious warmth of a Showa-era kissaten. Opening its doors at 6:30 in the morning, it has long served as a dependable breakfast spot for commuters and travelers needing a quick bite before work. Both dine-in counter seating and takeaway are readily available.

From Nostalgic Staples to Hefty Hot Sandwiches

The display and kitchen menu span everything from classic deli-style sandwiches to warm made-to-order fare. Guests can choose from customer favorites such as the generous egg salad sandwich, a rolled omelet (dashimaki) sandwich, or the hearty Dagwood sandwich layered with bacon, scrambled egg, and tomato. Breaded cutlets are equally well represented for lunch, including pork cutlet and chicken cutlet glazed with special sauce, as well as double-cabbage minced meat cutlet sandwiches.

Burgers, Hot Dogs, and Classic Cafe Drinks

Beyond cold and pressed sandwiches, the menu includes burgers and cheeseburgers stacked with onion, tomato, and lettuce, alongside hot dogs coated in savory house sauce. Drink options range from freshly brewed coffee and cafe au lait to banana juice, fruit smoothies, and black vinegar mixed berry drinks. In the late afternoon, cold beer, highballs, and simple izakaya-style bites like soy-simmered chicken mid-wings offer an easy, unpretentious stop.

Seating is compact, and the shop maintains an old-school policy permitting smoking throughout. Cashless payments such as PayPay and Rakuten Pay are accepted at the register, keeping transactions smooth and swift during peak hours.