Udon-ya Daimon (うどんや 大門) in the Basement of Nakano Broadway — Competition for a Few Counter Seats

From Tokyo's Nakano Station, a five-minute walk through the Senmo shopping arcade brings you to Nakano Broadway. Inside this building, stacked with figures, secondhand watches, and…

Tokyo · Daimon

From Tokyo's Nakano Station, a five-minute walk through the Senmo shopping arcade brings you to Nakano Broadway. Inside this building, stacked with figures, secondhand watches, and manga volumes, sits a single Sanuki udon restaurant. Its name is Udon-ya Daimon. Most first-time visitors walk right past it. The signage is small, and you have to venture into the corridor before the white noren curtain comes into view.

Four customers sit at the counter with their backs to the camera, beneath a white noren curtain inscribed with '手打 讃岐 うどん 味自慢 てんぷらあつあつ' at Udon-ya Daimon
'手打 讃岐 うどん' written on the noren. The counter seating you see here is essentially all there is.

Only a Few Seats — Know What You're Getting Into

Before coming to this place, you need to understand the waiting situation and seating arrangement. There's just one counter line, and what you see in the photo is practically all the seating. There are no tables. So if four of you come, sitting side by side isn't easy—your group either gets scattered across the counter, or you stand waiting in the corridor for someone's seat to open up.

On the day I went, it was a weekday afternoon, yet six or seven people were standing in the hallway. Because it's inside Broadway, the line doesn't form outside—it stretches along the corridor in the building. There's air conditioning, but nowhere to sit. I stood for about thirty minutes. The turnover is quick—no one lingers over their bowl of udon. Still, if you come during the lunch rush (noon to 1 p.m.), expect to wait longer.

A handwritten notice beneath the shop sign reading 'Please line up once all members of your party have arrived'
A handwritten note below the sign reads: 'Please line up once all members of your party have arrived.' It's their way of preventing people from saving seats early.

The handwritten notice below the sign tells you everything about this place's character. It says: お連れの方がお揃いになりましたらお並び下さいますようお願い致します—meaning you should only line up once everyone in your party is present. They're politely preventing the practice of one person claiming a seat ahead of time. For a shop running on just a few counter stools, this rule makes perfect sense. If you're alone, you actually have an advantage—the moment one seat opens, you're in.

Ordering — Start With the Paper Menu on the Wall

The menu is split between vertical paper strips on the wall and a blackboard. The vertical brush lettering with numerals written in kanji (七〇, 四六〇) startles first-timers. Basic udon varieties like bukkake (ぶっかけ), shoyu (しょうゆ), and butabakkake (豚ぶっかけ) are on the paper side, while tempura items are on the blackboard.

Bukkake udon served in a bowl with black rim, topped with an onsen egg yolk, tempura scraps, grated ginger, and chopped scallions, with a separate plate of tempura on the side
The bukkake I ordered. The egg yolk, tempura bits, ginger, and scallions all come in one bowl.

I was struck by what arrived. Atop the lightly-sauced bukkake sat an entire onsen egg, with generous piles of tempura scraps (tenkatsu) and grated ginger alongside. The scallions are cut thick, giving you a satisfying crisp bite.

A bird's-eye view of bukkake udon. In the background, a wooden tray holds shichimi, sudachi, and a bottle of Yamasa soy sauce
The wooden tray in the background is the condiment station, with sudachi (すだち) and Yamasa soy sauce.

The Noodles Are the Real Deal

Let's talk about the noodles first—people come here for them. When you lift them with chopsticks, they don't just flop down. They have a springy resilience. The surface is smooth, but when you bite, the interior pushes back with real firmness. This must be the 'koshi' (弾力) that Sanuki udon is famous for.

Udon noodles lifted with chopsticks, coated yellow from the broken egg yolk, dangling above the bowl
Noodles lifted after breaking the yolk—they take on a yellow hue.

I'd recommend eating in stages. The first few strands, eat them without breaking the yolk—just coated in the soy broth. The wheat aroma rises straight up. Then crack the yolk and mix everything together, and the flavor transforms entirely. What was sharp and salty becomes soft and rich. It's like getting two different dishes in one bowl.

A simple bowl of udon with only scallions on top, thick white noodles submerged in soy broth, shot from above
My friend ordered the version with just scallions. For appreciating the noodles themselves, this version is better.

My companion ordered the version with minimal toppings, and actually, this is better for examining the noodles on their own. These were just boiled—the surface still glistens with a slight sheen of transparency. When you pick them up with chopsticks, each strand separates cleanly from the rest.

Noodles being lifted from the scallion-only version, streaming upward from the broth, with condiment bottles blurred in the background
When you lift, the noodles stream up like this. They don't snap.

Tempura Is Ordered Separately

There's a reason 'てんぷら あつあつ' (piping hot tempura) is written large on the noren. It doesn't come with the udon—it's a separate order, made fresh to order. The blackboard lists items like chikuwa, soft-boiled egg, agemochi, squid, chicken, konbu, burdock, eggplant, and shiitake, mostly in the three-digit yen range. I'd recommend checking the current prices on the blackboard itself—since it's handwritten, things change.

Two pieces of chicken tempura on a wavy-rimmed square plate, with a glass of water on the wooden counter behind
Tori-ten (chicken tempura). The batter is thin and uneven.

When the tori-ten arrived, steam rose from the plate. The batter isn't thick—crispy outside, but bite into it and the meat comes through immediately. Here's the cross-section:

A chicken tempura broken in half with chopsticks, showing white meat fibers and glistening juices inside
The cross-section. Not dry—the meat still has texture and moisture.

The white meat breaks cleanly along the grain, with juices still visible. The batter doesn't absorb much oil, so even eating both pieces doesn't leave you feeling heavy. A light dusting of salt is best—the udon broth is already salty enough.

A mixed tempura plate on black ceramic: chicken tempura in back, two white agemochi and one round item in front
Agemochi (揚げもち). Fried mochi—the inside stretches when pulled open.

The agemochi we added turned out to be an unexpected discovery. Tempura batter on the outside, but mochi on the inside, so when you break it with chopsticks, it stretches long. You have to eat it right away while it's hot. Once it cools, it hardens. I took too long photographing it and the second piece got stiff. That was my mistake.

Beyond the Counter — Two Turtles and a Totoro Wooden Box

What's charming about this place is that the kitchen is completely open. Sitting at the counter, you can see everything—noodles being boiled, tempura being fried. But there are two turtles sitting on the register counter.

Two turtles sitting on the kitchen register, with a stainless steel container holding grated daikon, ginger, and tempura scraps in front, and various-colored timers on the wall behind
Two turtles on the register counter. The stainless containers hold grated daikon (大根おろし) and ginger (しょうが).

At first I thought they were decorations, but looking closer, they were moving. In front of them, grated daikon, ginger, and tempura scraps sit in labeled stainless steel containers—handwritten labels make it easy to tell what's what. On the wall hang seven or eight colorful timers. Looks like they're timing the cooking of different noodle thicknesses separately.

A cook wearing a white headscarf seen from behind, boiling noodles. Ladles and a strainer hang above, with two turtles sitting on the register counter visible in front
The cook wearing a white headscarf. One person manages boiling, frying, and plating in this cramped space.

The cook, wearing a white headscarf, fishes out noodles with long chopsticks. The kitchen—if you can even call it that—is less a kitchen than a tight workspace. One person essentially handles the boiling, frying, and plating. That's when you understand why there are so few seats, and why turnover is so fast.

Two wooden boxes with Totoro faces carved into them on the counter, one holding a sesame grinder, the other holding tongs
Wooden boxes carved with Totoro faces. Inside are a sesame grinder and tongs.

On the counter sit wooden boxes with Totoro faces carved into them. Inside are a sesame grinder and tongs—you can grind your own sesame right into your bowl. A note beside them reads: あなたにおすすめの一杯へ導きます—"We'll guide you to the perfect bowl for you." These small touches feel right for a place inside Nakano Broadway.

Location and How to Get There

From the north exit of JR Nakano Station, head straight along the Senmo shopping arcade for just under five minutes until you reach the Nakano Broadway entrance. Once inside Broadway, head downstairs toward the basement dining area and you'll spot the white noren curtain beside the corridor. The building itself is a maze—it's normal not to find it on your first try. Once you find the stairs down, you're halfway there.

Good things to know before you go:

If you get hungry while browsing figures in Broadway, don't leave the building to eat somewhere else. Stay put, grit your teeth through a 30-minute wait, and eat here. Next time I'm in Nakano, I'm going right when they open. That'll definitely beat the thirty minutes I spent standing.

Read next