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Description
Good to Know
"Edomae sushi, served in stillness."
In Akasaka, a quiet quarter of Tokyo, Japan, long favored by those who prefer discretion to spectacle, Okuakasaka Sushi Tanji continues a lineage of Edomae sushi shaped by patience rather than performance. The restaurant sits away from the main thoroughfares, its entrance unmarked by excess, inviting guests into a room where Japanese tradition is felt before it is explained.
Inside, the atmosphere unfolds slowly. Wood, stone, and soft light are arranged with seasonal intention, shifting subtly across the year to mirror the produce arriving from Japan's coastal waters. A tea room adjoining the counter allows the meal to open, on occasion, with a bowl of matcha—a gesture that sets the tempo for everything that follows: unhurried, considered, quietly ceremonial.
The kitchen's philosophy rests on restraint. Seafood, much of it drawn from the Goto Islands, is handled with attention to temperature and timing, while vinegar and soy sauce are prepared in house, each calibrated to draw out the character of the fish rather than mask it. This is Japanese cuisine practiced as discipline: an omakase course built dish by dish, where nigiri arrives at the precise moment of readiness, and rice is seasoned to complement rather than compete.
Guests may notice the faint warmth of freshly pressed shari rising as each piece is set before them, a small sensory detail that anchors the evening in craft. Pairings of sake and wine are offered thoughtfully alongside the sushi, extending the experience of premium dining without overshadowing it.
For those seeking an intimate encounter with seafood and seasonality in the heart of Tokyo, Sushi Tanji offers something closer to a private rite than a meal—an evening that closes, as it began, in quiet.
Guests with dietary restrictions and/or food allergies should inform the restaurant beforehand. The restaurant might not be able to accommodate guests who make same-day requests.
The restaurant reserves the right to refuse reservations to guests who have excessive dietary restrictions, particularly those of fish or vegetables.
The course menu content listed above is an example, and is subject to change based on seasonal availability.
The restaurant cannot always guarantee that it can provide guests with their preferred seating options after a reservation due to availability.
The pictures provided are for illustrative purposes.
THU
29
Today
Lunch
12.00 - 12.30 PM
12:00 PM - 12:30 PM
Dinner
5.00 - 11.00 PM
5:00 PM - 11:00 PM
FRI
30
Lunch
12.00 - 12.30 PM
12:00 PM - 12:30 PM
Dinner
5.00 - 11.00 PM
5:00 PM - 11:00 PM
SAT
31
Lunch
12.00 - 12.30 PM
12:00 PM - 12:30 PM
Dinner
5.00 - 11.00 PM
5:00 PM - 11:00 PM
SUN
01
Lunch
12.00 - 12.30 PM
12:00 PM - 12:30 PM
Dinner
5.00 - 11.00 PM
5:00 PM - 11:00 PM
MON
02
Lunch
12.00 - 12.30 PM
12:00 PM - 12:30 PM
Dinner
5.00 - 11.00 PM
5:00 PM - 11:00 PM
TUE
03
Lunch
12.00 - 12.30 PM
12:00 PM - 12:30 PM
Dinner
5.00 - 11.00 PM
5:00 PM - 11:00 PM
WED
04
Lunch
12.00 - 12.30 PM
12:00 PM - 12:30 PM
Dinner
5.00 - 11.00 PM
5:00 PM - 11:00 PM
Vegetarian
Not Available
Vegan
Not Available
Halal
Not Available
Pescetarian
Not Available
Gluten-free
Available
Kosher
Not Available
Vegetarian
Not Available
Vegan
Not Available
Halal
Not Available
Pescetarian
Not Available
Gluten-free
Available
Kosher
Not Available
Course changes seasonally, exact dishes can't be confirmed in advance. byFood can communicate any dietary needs to the restaurant when you book.
Counter seating
Face the chef directly at the teppan iron. Best for solo dinner and couples.
Seat type is assigned by the restaurant. You may request a seating preference via concierge but it is subject to availability, not guaranteed.
Tokyo
Tokyo-to Kankojikaikan Building 1F, 6-15-14 Akasaka, Minato City, Tokyo 107-0052
Chiyoda Line "Akasaka" Station, Exit 7 — 8 min walk
Chiyoda Line "Nogizaka" Station, Exit 1 — 6 min walk
Toei Oedo Line / Hibiya Line "Roppongi" Station, Exit 8 — 10 min walk
Free cancellation
Cancel up to 2 days before for a full refund.
No refund within 2 days of the reservation or no-shows.
5.0
10 reviews
5 Stars☆
10
4 Stars☆
0
3 Stars☆
0
2 Stars☆
0
1 Stars☆
0
10 reviews
BA
Bugra AktanOctober 2026 • byFood
The sushi was exceptional, with fresh, high-quality fish sourced from different regions of Japan. Every piece was carefully prepared, highlighting the fish’s natural umami and unique texture. The homemade pickled ginger was delicious, egg custard with crab was magnificent and the service was impeccable, with friendly staff who explained each dish. The peaceful atmosphere and traditional Japanese tea room made the entire experience truly special along with homemade delicious mochis. Highly recomm...read more
IB
Irina babanovaOctober 2026 • byFood
An Unforgettable Sushi Experience in Tokyo!
I visited Okuakasaka Sushi Tanji with two friends, and it was easily one of our favorite dining experiences in Japan. The minimalist interior creates a peaceful and elegant atmosphere from the moment you walk in.
Every dish felt refined and carefully prepared. Each piece of sushi had a wonderful balance of umami, sweetness, and saltiness. The aged fish was buttery and tender, pairing beautifully with the warm, seasoned sushi rice. The aged tuna nigir...read more
TN
TerryHikaru NiimiOctober 2026 • byFood
The food at Sushi Tanji was the main highlight of the experience. Each piece of sushi felt carefully prepared, with a good balance between the softness of the fish and the texture of the rice. Some pieces were richer and fattier, while others were lighter and cleaner, so the omakase never felt repetitive. The flavours were fresh, delicate and well balanced rather than overly salty or heavy.
What surprised me most was the dessert at the end. The matcha was prepared in front of me in a small trad...read more
KA
Klaara Aurora LindholmOctober 2026 • byFood
such a special and memorable experience! 🍣🍵✨
The sushi was amazing, and I loved how the chefs explained where each fish came from. I could ask questions and even learn how to pronounce some of the fish names in Japanese, so I actually learned a lot during the meal. I normally don’t like squid or scallop, but this was the first sushi restaurant where I genuinely enjoyed the scallop!
But the absolute highlight was the tea ceremony. 🍵 I had never experienced matcha like this before. I always t...read more
RD
Regine DavidSeptember 2026 • byFood
The restaurant has a beautiful, quiet entrance without being intimidating. When you think of omakase, it can feel quite strict and severe, but I felt comfortable to talk and interact with both the staff and my seatmates.
The staff fluently speaks Japanese and English, making the experience easy for both local and international customers. It was great to hear both the English and Japanese names and origins for the fish.
The sushi was incredibly tender, melt in your mouth, with subtle flavors ...read more
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