Release rule
How to Book Sushi Kozue: Reservation Release Day, Phone and Rules (2026)
鮨 梢 · Takanawadai, Tokyo · Sushi · Dinner only
How to book this house
Ikyu or Tabelog online, or Instagram DM and SMS in Japanese (the phone, 080-6519-6623, is often unanswered). One simultaneous seating at 18:00 for seven guests; no release day, so book early.
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Irregular closures.
- Next release
- No release day — book any time
- Lunch / dinner
- Dinner only
- The house's cancellation charge
- From 00:00 JST, 6 days before10%
- From 00:00 JST, 5 days before20%
- From 00:00 JST, 4 days before30%
- From 00:00 JST, 2 days before40%
- From 00:00 JST, 1 day before50%
- Same day, with notice100%
- Same day, no notice (no-show)100%
Charged by the house, not by us. A plan's own policy takes precedence.
Source: Ikyu, read 2026-10-04
- 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
Seven-seat counter, Tabelog Sushi Tokyo Hyakumeiten 2025; seats sell through Ikyu as well as the chef's Instagram DM. No release day — book as early as you can.
Booking details
Exceptions and seasons
Also takes bookings by Instagram DM (@sushi_kozue), SMS or phone (+81-80-6519-6623); single seating from 18:00.
Allergies or dietary needs? Make a Japanese dining card →
Next release days
No release day — book any time
Last verified September 7, 2026 · checked by our desk October 4, 2026
Source for the booking rule: the booking page (restaurant.ikyu.com), read September 7, 2026.
All times are Japan Standard Time (UTC+9).
When does Sushi Kozue open its reservation book?
Ikyu or Tabelog online, or Instagram DM and SMS in Japanese (the phone, 080-6519-6623, is often unanswered). One simultaneous seating at 18:00 for seven guests; no release day, so book early. Irregular closures. All times are Japan Standard Time (UTC+9).
What does Sushi Kozue charge if you cancel?
From 00:00 JST, 6 days before 10% / From 00:00 JST, 5 days before 20% / From 00:00 JST, 4 days before 30% / From 00:00 JST, 2 days before 40% / From 00:00 JST, 1 day before 50% / Same day, with notice 100% / Same day, no notice (no-show) 100%. Charged by the house, not by us. A plan's own policy takes precedence. Source: Ikyu, read 2026-10-04
How do I book Sushi Kozue from abroad?
Sushi Kozue takes reservations online through Ikyu and 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.
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← 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.