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What to order
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Live Squid Sashimi
Most frequently praised item; reviewers repeatedly called it fresh, delicious, and a must-try, with the added appeal of the chef bringing the live squid to the table before slicing it.
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Scallop
Mentioned multiple times as exceptionally fresh and sweet, especially the live scallop, which reviewers specifically recommended for its quality.
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Horsehair Crab
Recommended for its excellent quality and freshness; one reviewer singled it out as a standout dish worth ordering.
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4
Corn Tempura
Praised in more than one review for being delicious and part of an excellent meal, making it a well-liked side dish.
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5
Roasted Squid
Repeatedly recommended for being very tasty and memorable, with reviewers highlighting it as one of the best dishes they ordered.
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6
Fatty Tuna
Called fantastic by a reviewer who said it was an ideal snack, suggesting strong flavor and quality.
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7
Chicken Wings
Mentioned as amazing alongside the yakitori, showing up as a well-liked choice for drinks and sides.
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8
Yakitori
Recommended as part of a great drinks-and-sides experience, with reviewers describing it as amazing.
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9
Omelette
Specifically called a must-try by one reviewer, indicating it stood out enough to be singled out among the menu items.
Details
Hours
| Monday | 4:30 to 11 PM |
|---|---|
| Tuesday | 4:30 to 11 PM |
| Wednesday | 4:30 to 11 PM |
| Thursday | 4:30 to 11 PM |
| Friday | 4:30 to 11 PM |
| Saturday | 4:30 to 11 PM |
| Sunday | 4:30 to 11 PM |
About Gyosanko
Rare seafood, live squid & sashimi served up in a straightforward restaurant with a sake menu.
Amenities
Service options
- Onsite services
- Dine-in
Popular for
- Dinner
Offerings
- Alcohol
- Beer
- Late-night food
- Small plates
Dining options
- Dinner
- Counter service
- Dessert
- Table service
Amenities
- Restroom
Atmosphere
- Cozy
- Trending
Crowd
- Groups
- Tourists
Planning
- Accepts reservations
Parking
- Paid parking lot
- Usually difficult to find a space
Frequently asked
What is Gyosanko known for?
Gyosanko is best known for live squid sashimi and fresh seafood dishes, especially the okhotsk atka mackerel and fish bone soup that come up repeatedly in reviews. Guests also mention that the squid is brought to the table before being sliced, which makes it a standout Hakodate experience.
What dishes are most recommended at Gyosanko?
Reviewers most often recommend live squid sashimi, okhotsk atka mackerel, fish bone soup, herring, and donko sashimi. Other specific dishes people praise include horsehair crab, scallops, king crab feet, roasted squid, corn tempura, buttered potatoes, and thick-sliced sashimi.
What is the atmosphere like at Gyosanko?
The vibe is a cozy, straightforward izakaya with counter and table service, and it suits solo diners, couples, and groups looking for dinner and drinks. Reviewers describe it as warm and relaxed, though it can get busy enough that people line up outside or wait for seats at the counter.
Is Gyosanko good value, and what is the price range?
Gyosanko is priced at ¥3,000–7,000, and reviewers often call the food reasonably priced or affordable for the quality and freshness. Several mention that the English menu includes prices, which makes it easier to order without surprises.
Do you need a reservation or should you expect a wait at Gyosanko?
Reservations are accepted, but reviews show that the restaurant can still fill up quickly, especially around dinner time, and lines often form outside. Some guests waited only about 10 to 15 minutes, while others found it fully booked or had to come back on another night.
Is parking available at Gyosanko?
Yes. Paid parking lot, Usually difficult to find a space is available.
