"Hisayoshi Iwa's six-seat Ginza counter earned a Michelin star on Kanesaka training and Toyosu fish — book it for closing a deal."
Six seats. One omakase a sitting. ¥44,000 before the sake even starts pouring. Sushi Iwa is the small Ginza counter chef Hisayoshi Iwa opened in 2012 after years under Shinji Kanesaka, and it has held a Michelin star for most of the time since. There is no menu to read and no second seating to rush you. You sit, the fish arrives in the order Iwa decides, and you watch one of Ginza's most exacting hands work through the morning's catch from Toyosu.
Hisayoshi Iwa trained at Sushi Kanesaka, the two-star Ginza room that has sent more itamae out into the city than almost any kitchen in Tokyo. He opened his own counter in 2012 and now runs three shops, but the original Ginza room is where he still works the prime seatings. The style is Edomae to the bone: fish bought that morning at Toyosu, lean tuna marinated in soy as akami-zuke, shari seasoned with red vinegar and served close to body temperature, each piece of nigiri brushed with nikiri so nothing reaches the counter needing soy.
The progression runs through the classics Iwa is known for — the kohada cured to a clean shine, the simmered anago that needs no more than a brush of sweet tsume, the tamago closer to a sponge cake than an omelette. Dinner starts from ¥44,000; lunch is the cheaper way in, from ¥16,500. It is one Michelin star, earned and held, and a sitting here is the most direct lesson in why Ginza sushi costs what it does. See where it lands among the best sushi restaurants worldwide, read the wider the Ginza dining guide, or judge it against our Top 50 Sushi Restaurants Outside Japan.
The counter is hinoki cypress, pale and unmarked, with room for six. Iwa works directly across it, so dinner is conversation-easy in a low, deliberate register; there is no music and no hum of a dining room behind you. Lighting is low and warm, trained on the neta rather than the guests. There is no written dress code, but Ginza convention runs to smart — a jacket will never feel wrong. Counters this small fill on the first call of the reservation window, so the room is always full and never crowded.
Book Sushi Iwa to close a deal because the six-seat counter does the persuading for you: there is nowhere to hide, the pace is unhurried, and a shared omakase is a two-hour conversation with the work in front of you setting the tone. The bill lands cleanly per head, the sake list rewards a host who asks, and a Ginza address still signals intent in Tokyo. Reserve the early seating, arrive on time, and let the fish carry the meeting.
Not for a large party or a long grazing dinner — six seats, one fixed omakase, and a single seating mean no menu choices and no lingering past the turn.
Is Sushi Iwa worth it?
Yes, if Edomae sushi at the source is what you are after. One Michelin star, a six-seat counter, and fish bought that morning at Toyosu put it among Ginza's serious rooms without the years-long wait of the very top tier. You are paying ¥44,000 for a master's omakase with no filler. Come for the sushi and the craft; come expecting a scene or a long boozy night and you will be in the wrong room.
How hard is it to book Sushi Iwa?
Harder than most, easier than the legends. With only six seats and one seating a night, the prime Ginza counter goes fast, often a few weeks out and faster on weekends. Many hotels and concierges book it through Pocket Concierge or by phone. The lunch service is the realistic way in for a first visit, and a no-show policy is strictly enforced, so confirm and arrive on time.
What is the dress code at Sushi Iwa?
There is no posted dress code, but this is Ginza and the room is formal in feel, so smart dress is expected. A collared shirt is the floor; a jacket suits the setting and the price. Strong fragrance is discouraged at any serious sushi counter because it competes with the fish, so go light on cologne and lean tidy rather than flashy.
What should I order at Sushi Iwa?
Order the omakase — it is the only real way to eat here, and Iwa decides the run. Expect akami-zuke, kohada, simmered anago and the signature tamago among twenty-odd pieces. Add the sake pairing; the list is built to follow the fish. If you sit at lunch, the shorter course from ¥16,500 still shows the same hand at work.
Took a client to the counter and it did exactly what I hoped. Two hours, no distractions, and Iwa-san walked us through every piece. The akami and the anago were the high points. We signed the following week.
Sat solo at lunch and it was the best value high-end sushi I have had in Tokyo. Six seats, total focus, and the chef happy to explain in patient English. The tamago alone is worth the trip back.
Book the Ginza counter via Pocket Concierge or your hotel. Only six seats per seating, so reserve as early as the window opens.
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