OKU-AKASAKA, TOKYO · RESERVATIONS ONLY
Omakase Edomae Sushi in Akasaka
Aged nigiri in the Tsumoto method, closing with matcha in our tea room. Eight seats, in the quiet of Oku-Akasaka.
OMAKASE Course
In October 2026, our chef received two-star recognition in tsumoto-shiki. Our shari uses a 7:3 blend of 2025-harvest Hatsushimo from Gifu Prefecture and Musubi no Kami from Mie Prefecture, so that the umami of our aged fish and the rice become one in the mouth.
Our course features a seasonal assortment of appetizers, a delicate dashi soup, a carefully selected dish, sushi, and miso soup. To conclude, we serve matcha and a traditional sweet. For the sushi, we use fish prepared by Mr. Tsumoto, who devised the Tsumoto method of ultimate bleeding, and by his certified artisans, then aged in our own kitchen. Each piece is crafted with honed skill and unhurried care, for a flavour meant to linger in memory.
Please enjoy the careful preparation and the delicate craft that follow the traditions of Edomae sushi.
Sake & Wine
Sake, as we see it, is part of what completes the sushi. The chef travels to breweries across Japan, learning the makers’ thinking and the character of each region before choosing a bottle. A considered selection of wine is offered alongside.
Ambience
A moment to savour two Japanese arts — sushi and the tea ceremony. Begin with a sushi course at our counter, crafted from a single slab of hinoki wood, and conclude with matcha and a seasonal sweet in our tea room. In this tranquil setting, you are invited to experience Japanese tradition more deeply.
Matcha in the Tea Room
When the omakase is finished, we move you to the tea room inside the restaurant. A bowl of matcha is whisked in front of you and served with a seasonal sweet, so the evening ends with time to look back on what you have eaten. Our tea room follows the Ogasawara-ryu school.
Catering & Sushi Bento
Our cuisine can also be enjoyed at your home or at a private party venue. As a “flower of fine dining” to grace your special day, we are delighted to bring you a memorable experience.
OMAKASE Course
In October 2026, our chef received two-star recognition in tsumoto-shiki. Our shari uses a 7:3 blend of 2025-harvest Hatsushimo from Gifu Prefecture and Musubi no Kami from Mie Prefecture, so that the umami of our aged fish and the rice become one in the mouth.
Our course features a seasonal assortment of appetizers, a delicate dashi soup, a carefully selected dish, sushi, and miso soup. To conclude, we serve matcha and a traditional sweet. For the sushi, we use fish prepared by Mr. Tsumoto, who devised the Tsumoto method of ultimate bleeding, and by his certified artisans, then aged in our own kitchen. Each piece is crafted with honed skill and unhurried care, for a flavour meant to linger in memory.
Please enjoy the careful preparation and the delicate craft that follow the traditions of Edomae sushi.
Sake & Wine
Sake, as we see it, is part of what completes the sushi. The chef travels to breweries across Japan, learning the makers’ thinking and the character of each region before choosing a bottle. A considered selection of wine is offered alongside.
Ambience
A moment to savour two Japanese arts — sushi and the tea ceremony. Begin with a sushi course at our counter, crafted from a single slab of hinoki wood, and conclude with matcha and a seasonal sweet in our tea room. In this tranquil setting, you are invited to experience Japanese tradition more deeply.
Matcha in the Tea Room
When the omakase is finished, we move you to the tea room inside the restaurant. A bowl of matcha is whisked in front of you and served with a seasonal sweet, so the evening ends with time to look back on what you have eaten. Our tea room follows the Ogasawara-ryu school.
Catering & Sushi Bento
Our cuisine can also be enjoyed at your home or at a private party venue. As a “flower of fine dining” to grace your special day, we are delighted to bring you a memorable experience.
– Instagram –
– Google Reviews –
★★★★★ 4.9 266 Google reviews
From photos shared by our guests
★★★★★ buğra Aktan 2026-10-29
The sushi was exceptional, made with fresh, high-quality fish from different regions of Japan. Every piece was carefully prepared to bring out the fish's natural umami and texture. The homemade pickled ginger was delicious, the egg custard…
★★★★★ koshinao 2026-10-15
Oku-Akasaka Sushi Tanji is 8 minutes on foot from Akasaka Station and 6 from Nogizaka Station. It serves superb aged sushi by a three-star certified Tsumoto method specialist. Fish chosen mainly from Kyushu is aged for just the right numb…
★★★★★ Dalton Anton Franco 2026-10-08
Very welcoming staff. Compliments to the kitchen.
A card is required to complete your reservation.Additional course options are available on the booking page.
– Frequently Asked Questions –
How much is the omakase course?
The omakase course is ¥24,000 per person (tax and service charge included). The price varies with market rates. Drinks are charged separately.
How do I make a reservation?
We are reservation-only. You can book online via TableCheck, or call us at +81-50-1720-2281. Phone enquiries are answered between 11:00 and 17:00 on weekdays.
Are you open for lunch?
We serve dinner only. Opening hours are 17:00–23:00, with last entry at 21:00. Seatings begin at 17:00, 18:00, 19:00, 20:00 and 21:00.
How long does the meal take?
The course runs from appetisers through nigiri and soup, finishing with matcha and a sweet in our tea room. Seatings are spaced one hour apart. If you are short on time, please let us know when booking.
What is the seating like? Do you have private rooms?
We have eight seats at a single-plank hinoki cypress counter, and can seat up to nine by arrangement. After the meal you are invited to the adjoining tea room for matcha and a seasonal sweet. We do not have private rooms, but please enquire about private hire.
Is the tea room included in the course?
Yes. Your sushi is served at the counter, and the meal closes with matcha and a seasonal sweet in the tea room beside it. It is part of the course — there is nothing extra to reserve or pay for. If you would rather not have matcha, we can offer an alternative.
What rice do you use for the shari?
Our own blend of 2025-harvest rice: Hatsushimo from Gifu Prefecture and Musubi no Kami from Mie Prefecture, in a ratio of 7 to 3. Hatsushimo has large, well-defined grains, a pleasant firmness and a clean, light flavour; Musubi no Kami brings a soft, plump texture, a refined sweetness and a moderate stickiness. Together they give rice that comes apart grain by grain while keeping its gentle natural sweetness, and bring out the umami of our aged fish and the delicate sweetness of its fat, so that fish and rice become one in the mouth.
What is the Tsumoto method (tsumoto-shiki)?
A technique devised by Mitsuhiro Tsumoto for drawing the blood from a fish using water pressure, often called the ultimate bleeding method. We buy fish handled this way and age it according to each species. Our chef, Tatsuo Takada, received two-star recognition in tsumoto-shiki in October 2026 (listed on tsumotoshiki.com among practitioners at two stars and above).
Can you accommodate allergies or dislikes?
Yes. Please tell us when you book. If you would prefer not to have matcha, we can offer an alternative.
Do you speak English?
Yes. Our staff can guide you through the whole course in English, and are glad to explain the fish, how it was prepared and aged, and the customs of the counter. Guests from overseas are very welcome, and there is no need to bring an interpreter.
What payment methods do you accept?
We accept cash and credit cards (VISA, Mastercard, American Express, Diners Club, JCB, UnionPay and Discover).
Which days are you closed?
We close irregularly. Temporary closures and changes to our hours are posted on Google Maps and in the news section of this site.
Where are you located? Which station is nearest?
Oku-Akasaka Sushi Tanji, 東京都管工事会館 1F, 6-15-14 Akasaka, Minato-ku, Tokyo 107-0052 — on a quiet back street in Akasaka. It is a 7-minute walk from Akasaka Station (Tokyo Metro Chiyoda Line, Exit 7), 6 minutes from Nogizaka Station (Chiyoda Line, Exit 1), and 10 minutes from Roppongi Station (Tokyo Metro Hibiya Line / Toei Oedo Line, Exit 8).