
About
Located in the Shinsen area, slightly removed from the bustle of Shibuya, Kaki to Washoku. Ikkoku is a hidden gem of creative Japanese cuisine designed for adults. The restaurant is dedicated to offering fresh raw oysters—carefully selected from across Japan—at reasonable prices.
Signature dishes that highlight the chef’s craftsmanship and creativity include the Two-Variety Raw Oyster Tasting, which showcases the distinct aromas and creamy flavors unique to each region.
On weekdays, the lunch menu features a Super Luxurious Seafood Bowl, limited to just five servings per day. Guests can finish the dish by pouring a special broth over the seafood, transforming it into an indulgent seafood chazuke.
The interior offers a calm, refined atmosphere, complete with private table rooms ideal for special occasions. Whether for dates, important business dinners, or anniversary celebrations, the restaurant provides an elevated setting for a wide range of moments. Enjoy the exquisite pairing of premium oysters with a thoughtfully curated selection of Japanese sake.
Menu & Courses
[Weekday Lunch & Weekends until 2 PM Only] Seasonal Oyster Tasting Set (Includes a complimentary glass of champagne) - Lunchtime Only
A glass of champagne will be served for your toast.
・Toast drink: Glass of champagne
(Other drinks, including non-alcoholic options, can be substituted)
・Raw oysters: A tasting of three types of Pacific oysters
・Appetizer: Assortment of seasonal appetizers
*Please order at least one à la carte item per person.
[Weekday Lunch - Limited to 5 servings per day] Seafood bowl with oysters, salmon roe, and fresh seasonal fish
Featuring our signature oysters, domestic fresh bluefin tuna, seasonal seafood, and plenty of salmon roe, this is a highly recommended lunch that sells out quickly!
Oyster and Seafood Rice Bowl Set - Includes miso soup and broth for finishing with ochazuke (rice with tea)
[Weekday Lunch Only] Enjoy a tasting of two types of raw oysters, seasonal Japanese cuisine, and oyster, sea urchin, and salmon roe rice cooked in an earthenware pot - Ikkoku Lunch Course (6 dishes total)
・Raw Oysters: Tasting of two types of raw oysters
・Appetizer: Assortment of three seasonal appetizers
・Soup: Seasonal chawanmushi
・Tempura: Assortment of seasonal tempura
・Finishing Dish: Clay pot rice with oysters, sea urchin, and salmon roe
Served with miso soup and pickles
・Dessert
[Weekends & Holidays Lunch Only] Enjoy a tasting of three types of raw oysters, seasonal Japanese cuisine, and oyster, sea urchin, and salmon roe rice cooked in an earthenware pot - Ikkoku Lunch Course (7 dishes total)
• Raw Oysters: Three types of raw oysters for tasting
• Appetizer: Assortment of four seasonal appetizers
• Soup: Seasonal chawanmushi (steamed egg custard)
• Sashimi: Assortment of fresh seasonal fish
• Tempura: Assortment of seasonal tempura
• Finishing Dish: Clay pot rice with oysters, sea urchin, and salmon roe
Served with miso soup and pickles
• Dessert
Reservation for Seating Only(à la carte)
*The amount shown will be temporarily authorized on your credit card for cancellation policy purposes, and will be released after your visit.
[Ikkoku Gourmet] Creative Japanese Cuisine: Oysters and Selected Seasonal Vegetables - 8-Course Meal featuring Oysters, Sea Urchin, and Salmon Roe in an Clay Pot
This luxurious course allows you to enjoy a comparison of fresh raw oysters delivered directly from all over Japan, along with carefully selected ingredients such as domestic Wagyu beef and domestic raw bluefin tuna.
[Example]
・Oysters: Two types of fresh oysters delivered directly from the source and creative grilled oysters
・Soup: Seafood chawanmushi
・Bluefin Tuna: Sashimi of carefully selected bluefin tuna from various regions
・Gourmet Dish: Bite-sized sukiyaki of Wagyu beef and oysters
・Tempura: Assortment of tempura of oysters and seasonal seafood
・Seasonal Delights: A dish of seasonal vegetables and gourmet cuisine
・Extreme Clay Pot Rice: Niigata Koshihikari rice cooked in an extreme clay pot
Oyster, sea urchin, and salmon roe rice cooked in a clay pot, miso soup, and pickles
・Dessert: Today's dessert
* Tax and service charge included.
* For course reservations, the course fee must be paid in advance, and any additional charges incurred on-site will be settled on the day.
* For seat-only reservations, all payments will be settled on-site on the day.
* Please note that the price may vary depending on seasonal ingredients.
Features
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Available
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Available
If you wish to visit, please contact the restaurant directly. -
3,300 JPY/bottle (including tax)
Please contact the restaurant in advance. -
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Reservation Notes
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Price Range:
Lunch: EUR 15.44 - EUR 27.58
Dinner: EUR 33.09 - EUR 50.35 -
Dietary restrictions / Allergies:
If you have any specific food allergies or ingredients you cannot consume, please inform us in advance. Unfortunately, we cannot accept reservations if there are ingredients that you cannot eat within a wide range.
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Arrival time:
Please arrive 5 minutes before your reserved time to ensure a timely start of your meal. If you do not contact us and exceed your reservation time, it will be automatically canceled.
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Children:
Available
If you wish to visit, please contact the restaurant directly.
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Others:
We kindly ask for your consideration regarding excessive perfume or fabric softener fragrances.
Information
| Total Seats | 18 Seats |
|---|---|
| Operation hours | [Weekdays] Lunch: 11:45 AM – 3:00 PM (Last Order: Food 2:00 PM / Drinks 2:30 PM) Dinner: 5:00 PM – 11:30 PM (Last Order: Food 10:30 PM / Drinks 11:00 PM) [Saturdays, Sundays, and Holidays] Lunch: 12:00 PM – 3:00 PM (Last Order: Food 2:00 PM / Drinks 2:30 PM) Dinner (Saturday): 4:30 PM – 11:30 PM (Last Order: Food 10:30 PM / Drinks 11:00 PM) Dinner (Sunday and Holidays): 4:30 PM – 11:00 PM (Last Order: Food 10:00 PM / Drinks 10:30 PM) |
| Regular holiday | Irregular Holidays *The restaurant may be temporarily open or temporarily closed. |
| Payment methods | Cash, Credit card, QR code payment available |
| Smoking | Not Allowed |
| Address |
Sun Heights Dogenzaka 1F, 6-3 Maruyamacho, Shibuya-ku, Tokyo
東京都渋谷区円山町6-3 サンハイツ道玄坂 1F
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| Nearest station |
Shibuya Station, Shinsen Station
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| Directions from station |
7 minutes walk from Shibuya Station
2 minutes walk from Shinsen Station |











