Prenota a Irifune / Authent Hotel Otaru

[Regarding Reservations]
● Please note that we may not be able to accommodate specific seat requests.
● If we are unable to reach you within 30 minutes of your reservation time, your booking may be treated as cancelled. Please be sure to contact us if you will be late.
●Counter seats are available for parties of two or more.

[Inquiries by Phone]
If you have any questions regarding reservations, please contact us by phone.
Please note that we may not be able to answer during business hours or peak times.

Inquiries by phone：0134-27-8116
12 anni e meno
5 anni e meno
Seat-only reservation
Seat-only reservation
Date valide
06 nov 2025 ~ 30 dic 2025, 06 gen ~
Pasti
Pranzo
Categoria del Posto
Table , Private room
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Sashimi Gozen (assorted sashimi set)
Enjoy seasonal seafood lunch and sashimi set meal
Sashimi Gozen (assorted sashimi set)
¥ 2.700 (Svc & tasse incl.)
Small bowl: Seasonal dish
Lided dish: Steamed dish of the day
Sashimi: Assorted 5 kinds of fresh fish
Main dish: Rankoshi Nanatsuboshi rice, pickles, miso soup
Ammenda di stampa
Please note that the menu may be subject to change depending on ingredient availability. Thank you for your understanding.
Date valide
01 mar ~
Pasti
Pranzo
Categoria del Posto
Table , Private room
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Cherry blossom viewing banquet
¥ 4.300 (Svc & tasse incl.)
Appetizer: White asparagus tofu, snow crab, delicious broth, wasabi
Sashimi: Cherry snapper, big tuna, katsura isshiki, various garnishes
Hassun (assorted small dishes): Cherry shrimp dashi rolled omelet, Spanish mackerel grilled with butterbur miso, bracken squid
Three-colored dumplings, shiitake mushrooms, cod sprouts, water shield with happo vinegar, Hokkaido beef roast beef, colorful vegetables
Softly simmered octopus, taro, cherry blossom gluten, green beans
Main course: Hana chirashi (scattered sushi), miso soup
Dessert: Cherry blossom mochi, strawberries
Ammenda di stampa
※Menu items may change depending on ingredient availability. Thank you for your understanding.
Date valide
29 apr ~ 10 mag
Pasti
Pranzo
Categoria del Posto
Table , Private room
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Tempura Kaiseki (tempura-focused kaiseki multi-course meal)
Tempura Kaiseki (tempura-focused kaiseki multi-course meal)
¥ 7.000 (Svc & tasse incl.)
Chopsticks and Tofu: Edamame Tofu, Snow Crab, Delicious Broth, Wasabi
Appetizer: Pickled Seafood, Green Onion, Lemon
Sashimi: Matsukawa Flounder from Ochishi, Ice-Aged Bluefin Tuna, Katsura-style Garnish
Tempura 1: Tiger Prawn, Red Squid, Sea Urchin and Perilla Leaf, Green Asparagus, Eggplant
Tempura 2: Sea Bass, Kotobuki Oyster, Okra, Maitake Mushroom, Pumpkin
Main Dish: Shrimp Kakiage Tempura Rice Soup or Tempura Donburi
Dessert: Yuzu Sherbet, Mint
Ammenda di stampa
*The menu may change depending on the availability of ingredients. Thank you for your understanding.
*Lunch is available by reservation only.
Date valide
01 mag ~ 30 giu
Pasti
Pranzo, Cena
Categoria del Posto
Table , Private room
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Tempura Kaiseki Private Room (6-12 people)
Tempura Kaiseki Private Room (6-12 people)
¥ 7.000 (Svc & tasse incl.)
Chopsticks and Tofu: Edamame Tofu, Snow Crab, Delicious Broth, Wasabi
Appetizer: Pickled Seafood, Green Onions, Lemon
Sashimi: Matsukawa Flounder from Ochishi
Ice-Aged Bluefin Tuna, Katsura Style, Garnish
Tempura 1: Kuruma Prawn, Red Squid, Sea Urchin and Shiso Leaf, Green Asparagus, Eggplant
Tempura 2: Sea Bass, Kotobuki Oyster, Okra, Maitake Mushroom, Pumpkin
Main Dish: Shrimp Kakiage Tempura Rice Soup or Tempura Donburi
Dessert: Yuzu Sherbet, Mint
Ammenda di stampa
*The menu may change depending on the availability of ingredients. Thank you for your understanding.
*Lunch is available by reservation only.
Date valide
01 mag ~ 30 giu
Pasti
Pranzo, Cena
Limite di ordini
6 ~ 12
Categoria del Posto
Ushio (Private)
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Four Seasons Kaiseki
This kaiseki meal allows you to experience the colors of the four seasons.
Four Seasons Kaiseki
¥ 7.000 (Svc & tasse incl.)
Hassun (Assorted Appetizers): Edamame Tofu and Snow Crab
Steamed Hokkaido White Asparagus in Nanzenji Style
With Dried Roe
Mokurai and Early Summer Radish with Green Yuzu
Sashimi: Matsukawa Flounder from Ochishi, Ice-Aged Bluefin Tuna, Katsura Style, Garnish
Charcoal Grill: Tokishake Salmon from Ochishi and Hokkaido Green Asparagus
Shodoshima Kikusho Sauce and Fermented Butter with Rock Salt
Steamed Oysters in Sake, Ponzu Sauce, Lemon
Main Dish: Sea Urchin Rice, Pickles, Red Miso Soup
Dessert: Red Melon

You can change your meal to four pieces of nigiri sushi for an additional 1,500 yen.
Ammenda di stampa
※食材の入手状況によりメニュー変更の可能性がございます。予めご了承ください。
※ご予約に限りお昼のご用意できます。
Date valide
01 mag ~ 30 giu
Pasti
Pranzo, Cena
Categoria del Posto
Table , Private room
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Four Seasons Kaiseki Private Room (6-12 people)
Four Seasons Kaiseki Private Room (6-12 people)
¥ 7.000 (Svc & tasse incl.)
Hassun (Assorted Appetizers): Edamame Tofu and Snow Crab
Steamed Hokkaido White Asparagus in Nanzenji Style
With Dried Roe
Mokurai and Early Summer Radish with Green Yuzu
Sashimi: Matsukawa Flounder from Ochishi, Ice-Aged Bluefin Tuna, Katsura Style, Garnish
Charcoal Grill: Tokishake Salmon from Ochishi and Hokkaido Green Asparagus
Shodoshima Kikusho Sauce and Fermented Butter with Rock Salt
Steamed Oysters in Sake, Ponzu Sauce, Lemon
Main Dish: Sea Urchin Rice, Pickles, Red Miso Soup
Dessert: Red Melon

You can change your meal to four pieces of nigiri sushi for an additional 1,500 yen.
Ammenda di stampa
*The menu may change depending on the availability of ingredients. Thank you for your understanding.
*Lunch is available by reservation only.
Date valide
01 mag ~ 30 giu
Pasti
Pranzo, Cena
Limite di ordini
6 ~ 12
Categoria del Posto
Ushio (Private)
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First meal
We will wholeheartedly assist you in this important ceremony for your family, with the hope that your child will never have to worry about food for the rest of their life.
First meal
¥ 15.000 (Svc & tasse incl.)
・Okuizome Meal: Whole Grilled Sea Bream

[Celebratory Dish]
Celebratory Dish
[Soup]
Clear Soup
[Sashimi]
Assorted Sashimi
[Homemade Dishes]
Seasonal Grilled Dishes
[Futamono]
Seasonal Steamed Dishes
[Meal]
Nigirizushi
[Amamiya]
Seasonal Amamiya
The Okuizome Meal, whole grilled sea bream, and dishes for the parents are a total of seven dishes.
*Please be sure to select 1 when selecting the quantity.
*If there are more guests than just the child and parents, or if the children are twins, please call the store.
*The menu is subject to change depending on the availability of ingredients. Thank you for your understanding.
Date valide
06 gen ~
Pasti
Pranzo, Cena
Limite di ordini
1 ~ 1
Categoria del Posto
Table , Private room
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Longevity celebration (for 2 to 4 people)
A special day to express gratitude and respect to loved ones who have reached a long life.
Longevity celebration (for 2 to 4 people)
¥ 9.000 (Svc & tasse incl.)
[Eight-piece Set]
Celebration Eight-piece Set
[Wash Up]
Clear Soup
[Sashimi]
Assorted Sashimi Platter
[Iekimono]
Seasonal Grilled Dishes
[Futamono]
Seasonal Steamed Dishes
[Tempura]
Assorted Tempura Platter
[Meal]
Nigirizushi
[Amanami]
Seasonal Amanami
The meal is a Japanese kaiseki course meal consisting of eight dishes.
*The menu is subject to change depending on the availability of ingredients. Thank you for your understanding.
*If you would like a children's meal (for children under elementary school age), please contact the restaurant.
Date valide
06 gen ~
Pasti
Pranzo, Cena
Limite di ordini
2 ~ 4
Categoria del Posto
Table , Private room
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Longevity celebration (6-12 people)
A special day to express gratitude and respect to loved ones who have reached a long life.
Longevity celebration (6-12 people)
¥ 9.000 (Svc & tasse incl.)
[Eight-piece Set]
Celebration Eight-piece Set
[Wash Up]
Clear Soup
[Sashimi]
Red and White Sashimi Platter
[Iekimono]
Seasonal Grilled Dishes
[Futamono]
Seasonal Steamed Dishes
[Tempura]
Tempura Assortment
[Meal]
Nigirizushi
[Amamiya]
Seasonal Amamiya
The meal is a Japanese kaiseki course meal consisting of eight dishes.
*The menu is subject to change depending on the availability of ingredients. Thank you for your understanding.
*If you would like a children's meal (for children under elementary school age), please contact the restaurant.
Date valide
06 gen ~
Pasti
Pranzo, Cena
Limite di ordini
6 ~ 12
Categoria del Posto
Ushio (Private)
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Meeting between the two families (6 to 12 people)
We will support you on this special day that deepens your bond with high-quality hospitality in a relaxing space.
*Sales will be suspended on December 31, 2025.
Meeting between the two families (6 to 12 people)
¥ 10.000 (Svc & tasse incl.)
[Celebratory Appetizers]
A celebratory dish
[Soup]
Clear soup
[Sashimi]
Red and white sashimi platter
[Ie-kimono]
Seasonal grilled dishes
[Futamono]
Seasonal steamed dishes
[Tempura]
Tempura assortment
[Meal]
Nigirizushi
[Amanami]
Seasonal Amanami
A total of eight dishes will be served, depending on the ingredients.
*The menu is subject to change depending on the availability of ingredients. Thank you for your understanding.
*If you would like a children's meal (for children under elementary school age), please contact the restaurant.
Date valide
06 gen ~
Pasti
Pranzo, Cena
Limite di ordini
5 ~ 12
Categoria del Posto
Ushio (Private)
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Japanese Kaiseki Anniversary
Celebrate your special anniversary with us. It's a special day that comes once a year. Japanese Restaurant Irifune will celebrate with you.
Japanese Kaiseki Anniversary
¥ 20.000 (Svc & tasse incl.)
[Eight-piece Set]
Celebration Eight-piece Set
[Soup]
Clear Soup
[Sashimi]
Today's Sashimi
[Grilled Dishes]
Seasonal Grilled Dishes
[Flat Dishes]
Seasonal Flat Dishes
[Tempura]
Tempura Platter
[Meal]
Nigiri Sushi
[Fruit]
Seasonal Fruit
*Please note that the menu is subject to change depending on the availability of ingredients.
Ammenda di stampa
Counter seating is available.
*Chair seating and private rooms are also available. Please inquire.
Date valide
06 gen ~
Pasti
Cena
Limite di ordini
2 ~ 6
Categoria del Posto
counter
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Cooking Class
2026, Vol. 02: The Essence of Japanese Cuisine - Sushi

Following the success of our previous cooking class at the Authentic Hotel Otaru, we are pleased to announce the second session.

Sushi, the epitome of Japanese cuisine, embodies the blessings of the four seasons in every single piece.

This time, we will carefully teach you everything from how to combine sushi rice, preparing the rice, to the basics of making nigiri.

This is a special moment where you can learn the techniques of a professional chef up close, get your hands dirty, and create your own piece of sushi.

Please come and experience the depth and beauty of Japanese cuisine.

We look forward to your participation.
Cooking Class
¥ 5.000 (Svc & tasse incl.)
Cooking Class 11:30 AM - 12:30 PM
Lunch Gathering 12:30 PM - 1:30 PM
Each session limited to 6 participants.

*Special experience: Kappa Maki (cucumber roll) and one piece of nigiri sushi.

Meal

Appetizer: Edamame Tofu, Boiled Shrimp, Delicious Broth, Wasabi

Steamed Dish: Chawanmushi (savory egg custard) with Gin-an sauce

Nigiri Sushi: Bluefin Tuna, Flounder, Salmon, Scallop, Snow Crab

Botan Shrimp, Salmon Roe, Tekka Maki (tuna roll), Soup
Ammenda di stampa
Reservations required.
We will close reservations once we reach full capacity.
Redimere
Please let us know in advance if you have any allergies or dislikes regarding food.
Date valide
11 mag, 18 mag, 25 mag
Giorni
l
Pasti
Pranzo
Limite di ordini
~ 6
Categoria del Posto
counter
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Richieste

If you or any members of your party have allergies, please let us know in advance.
Example: 1 guest with a shellfish allergy.
Example: 1 guest with an egg allergy.
Are you currently staying at our hotel?
Please let us know the purpose of your visit.

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