Rokurinsha

Why Rokurinsha is on this list

Rokurinsha is arguably the most influential tsukemen shop in Japan. When it opened in Osaki in 2005, the combination of creamy pork-bone broth with a heavy dose of dried sardine powder was novel. By the mid-2010s, "gyokai-tonkotsu tsukemen" was one of the most-searched ramen categories on Tabelog, and Rokurinsha had been crowned champion of the TRY Ramen Prize — Japan's most serious ramen award — multiple times.

We include the Tokyo Station branch, not the Osaki original, for one reason: it's inside the Tokyo Station Ramen Street arcade, on the B1 floor. This is the single most traveler-accessible location in Tokyo, because almost every visitor to Japan will pass through Tokyo Station at least once — to board a Shinkansen, to transfer lines, to collect a JR Pass. A Rokurinsha bowl becomes a natural "between-trains" lunch, with a predictable 20–40 minute wait and zero Japanese required to order.

What to order

There is really only one order: Tsukemen (¥1,250), the standard-size dipping ramen. A bowl of chilled thick noodles on one side, and a cup of intensely concentrated gyokai-tonkotsu dipping broth on the other. Drop a few noodles into the broth, lift, slurp. Repeat until the noodles are gone.

If you arrive during the 07:30–09:45 morning service, a slightly smaller and cheaper "morning tsukemen" is offered — the same broth, a lighter portion, and a great way to beat the midday queue.

At the end of your meal, do not leave. Take your empty dipping cup, hand it back to the counter, and say "soup wari onegaishimasu" (スープ割りお願いします). The staff will dilute your remaining concentrated broth with hot dashi and return it to you as a drinkable soup. This is the "second course" of a tsukemen meal — more than half of what you're paying for is this moment.

Why the Tokyo Station branch specifically

• Touch-panel ticket machine with English toggle and photos: Switch the language and tap the picture of what you want. No Japanese required.
• The queue manager speaks English: A staff member stands at the back of the queue and explains the menu to foreign visitors in English.
• Inside the station, behind the ticket gate: You need a JR ticket or IC card to get in, but once inside you're in an air-conditioned food arcade with 9 ramen shops including Rokurinsha.
• Fast turnover: People in Ramen Street are all on a train schedule, so the queue moves predictably.

Practical notes

• Location: Tokyo Station "First Avenue" B1 floor, Ramen Street (東京駅一番街 東京ラーメンストリート). Follow the "Yaesu South Exit" signs inside the station, then look for the B1 signs.
• Operating hours: 07:30 – 09:45 (last order 09:30) for the morning tsukemen, then 10:00 – 23:00 (last order 22:30) for the main service. Open daily.
• Half size available: If the standard portion (250g) is too much, ask for the half (125g) — the same broth, less noodle.
• Payment: Cash or IC card (Suica, Pasmo, etc.) only — credit cards are not accepted at the ticket machine.