Restaurant
- A fusion of tradition and modernity -
Ezomae sushi made with Hokkaido ingredients and highly artistic sushi.
This is the main dining area, serving grilled dishes.
- North Building 1F
SUSHI & GRILL IL ONAI
The concept of Hotel Sonia Otaru 's main restaurant, "SUSHI & GRILL IL ONAI," is "the evolution of Otaru cuisine."
In all aspects of our hospitality, including our cuisine, we pursue new discoveries while respecting the traditions and food culture of Otaru.
In the open and live kitchen, our chefs boldly yet delicately prepare fresh ingredients from Hokkaido right in front of our guests.
Please enjoy a new and different dining experience.
- Business hours
- Breakfast: 6:00-10:00 (last order 9:30)
Lunch: 11:30-14:30 (Last Order 14:00)
*Only open on weekends and holidays
Dinner: 17:30-21:30 (last order 21:00)
- place
- North Building 1st Floor
- Total number of seats
- 52 seats
Introducing the Head Chef
Japanese cuisine chef Yukihiro Sakashita
He has trained in various parts of Hokkaido for over 40 years, and has been making sushi in Otaru for over half of those years.
It's simply to see the smiles on our customers' faces when they are satisfied.
We will provide our guests with a happy moment using seasonal Otaru ingredients and skilled techniques.
Please enjoy the seafood that allows you to experience the four seasons of Otaru in nigiri and sashimi.
Breakfast
We offer a buffet-style meal that makes generous use of ingredients from Hokkaido.
We offer a variety of options, including a seafood bowl you can make to your liking, grilled fish, and our special zangi. Please enjoy a breakfast that is unique to Hokkaido.
*You may have to wait depending on how busy it is.
*Ingredients may change depending on the season.
Lunch
We offer fresh ingredients that can only be found in Hokkaido. Please enjoy our carefully selected sushi to your heart's content.
[Reservations required. Minimum 10 people accepted. Reservations must be made at least 3 days prior to the date of use.]
Dinner
We offer a wide variety of a la carte dishes that combine Japanese and Western cuisine.
In addition to seafood from Otaru, there is also sushi, meat, vegetables, and grilled food.
There is a wide variety of delicious dishes packed with Hokkaido brand ingredients.
You can also enjoy a course meal here, so please come and have a relaxing time with some drinks.
*Ingredients may change depending on availability.
*Course meals can be ordered until 8:00 p.m.
Carefully selected Hokkaido wine
We always have 20 to 30 types of wine from Hokkaido, Otaru, and Yoichi available.
You can enjoy a wide variety of high-quality wines from Otaru and Yoichi Town, which are famous for their wines.
We propose a marriage between local wines unique to IL ONAI and ingredients from Otaru.
Carefully selected Hokkaido sake
We stock not only Otaru's local sake, but also many famous sakes from all over Hokkaido.
We also have a sake tasting set where you can choose from three different types of sake.
Please enjoy pairing your own Otaru ingredients with your favorite sake.
Parking fee
Free for up to 2 hours when using the restaurant
Please note that the facility may not be available due to reservations or special business hours. Please contact us in advance.
As these are shared with hotel guests, they will be on a first-come, first-served basis.
If the parking lot is full, please use the nearby paid parking lot.
*Please note that we are not affiliated with this company.



