Release rule
How to Book Sumibikappo Shirosaka: Reservation Release Day, Phone and Rules (2026)
炭火割烹 白坂 · Akasaka, Tokyo · Kappō · Dinner only
How to book this house
Book by phone (11:00–17:00) or on Ikyu; no published release rule. Seasonal omakase only, dinner from 18:00, closed Sundays.
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No vegetarian, vegan or gluten-free guests; full charge from two days before.
This house books only in the name of the guest who attends. We will ask in your name; if the house declines bookings arranged on a guest's behalf, we will tell you and nothing is charged.
- Where bookings are taken
- PlatformIkyu
- Lunch / dinner
- Dinner only
- Phone line
- 050-1809-9898 (reservation line; Japanese; call 11:00–17:00, hard to reach during service). Tabelog lists 03-5797-7066.
- If a seat comes back
Cancellations: on the restaurant's Ikyu page, tick "空席通知メールに登録する" (vacancy-notice email) and Ikyu notifies you — members only, offered by some restaurants, and it does not hold the seat. faq.ikyu.com
About this house
One MICHELIN Star (2026). Charcoal-fired kappo one minute from Akasaka Station.
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Seasonal omakase only; price varies with the day's market, plus 10% service. No vegetarian, vegan or gluten-free bookings. Cancellation 100% from 2 days before.
Booking details
How the book opens
No release rule is published. Book on the reservation line (calls 11:00–17:00) or on Ikyu; how far ahead dates open is not stated. One booking per person at a time — multiple bookings are not accepted.
Exceptions and seasons
Dinner only, 18:00–23:00 (last entry 21:00). Closed Sundays; Saturdays and public holidays irregular. 16 seats: 10 at the counter and one private room for 4–6 (four guests minimum). Groups up to six.
Allergies or dietary needs? Make a Japanese dining card →
Next release days
Rule not published — we confirm per date
Last verified October 18, 2026
All times are Japan Standard Time (UTC+9).
When does Sumibikappo Shirosaka open its reservation book?
Book by phone (11:00–17:00) or on Ikyu; no published release rule. Seasonal omakase only, dinner from 18:00, closed Sundays. No vegetarian, vegan or gluten-free guests; full charge from two days before. All times are Japan Standard Time (UTC+9).
How do I book Sumibikappo Shirosaka from abroad?
Sumibikappo Shirosaka takes reservations online through a booking platform, 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.
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← All 1,504 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.