Release rule

How to Book Sushi Isao: Reservation Release Day, Phone and Rules (2026)

鮨 功 · Izumi, Nagoya · Sushi · Lunch & dinner

How to book this house

Book online through Tabelog (request booking) or by phone; first-come, no fixed release date. Lunch and dinner; courses from ¥10,000 (lunch) to ¥24,000 (head chef's dinner).

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Prices are indicative, as listed on Tabelog (October 2026).

Next release
No release day — book any time
Where bookings are taken
Platform · TabelogTabelog
Lunch / dinner
Lunch & dinner

From the house's hours on Tabelog (checked October 2026).

Phone line
080-8262-5991 (Japanese)
If a seat comes back

We found no official vacancy alert for this booking channel. Booking on the release day is the realistic route.

About this house

Basement sushi bar a minute from Takaoka Station (opened 2023): 16 seats at two counters plus a private counter room. Courses ¥10,000 (lunch) to ¥24,000 (dinner).

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Prices are indicative, as listed on Tabelog (October 2026). No perfume; children only in the private-room course. Tabelog Sushi EAST 100 (2025).

Booking details

Exceptions and seasons

Lunch 11:30–14:00 and dinner 17:30–23:00, irregular closures. From 1 Nov 2026 the head chef's courses are ¥14,000/¥16,000 at lunch and ¥24,000 at dinner. Prices are indicative, as listed on Tabelog (October 2026).

Allergies or dietary needs? Make a Japanese dining card →

Next release days

No release day — book any time

Last verified October 18, 2026

Source for the booking rule: Tabelog, read October 18, 2026.

All times are Japan Standard Time (UTC+9).

More houses in Izumi, Nagoya

More Sushi in the same region

All houses in Chūbu & Hokuriku →

When does Sushi Isao open its reservation book?

Book online through Tabelog (request booking) or by phone; first-come, no fixed release date. Lunch and dinner; courses from ¥10,000 (lunch) to ¥24,000 (head chef's dinner). Prices are indicative, as listed on Tabelog (October 2026). All times are Japan Standard Time (UTC+9).

How do I book Sushi Isao from abroad?

Sushi Isao takes reservations online through Tabelog, which you can use from abroad with your own account and a credit card. If you would rather not, our Tokyo desk can request it for you: ¥12,000 per seat, charged only if the table is secured. A free release-date alert emails you the day before, on the morning of release day (08:00 JST) and about 30 minutes before when the opening time is known; houses that open a little every day come in a weekly summary.

What time zone is the release time?

All times are Japan Standard Time (UTC+9). Release days are computed from the house's published rule and re-checked monthly.

More release days in Chubu & Hokuriku

Chubu & Hokuriku: when hard-to-book restaurants open reservations →

← All 1,544 houses in the booking calendar

Rules are verified against official notices and platform listings and re-checked monthly. Houses change their systems without warning; treat the calendar as a planning tool. For restaurants in our collection, our desk confirms the specifics for your dates when you request.