Release rule

When does Kioicho Mitani open reservations?

紀尾井町 三谷 · Kioicho (Nagatacho), Tokyo · Sushi

How to book

Phone, in Japanese

Phone (dedicated line) or Ikyu. An older rule had the first business day of the month release a year ahead; the house no longer publishes it — we call and check.

Phone line: ☎ Not published; closed Wed, +81-3-6256-9588 (reservations line)
What to expect: 12-seat counter plus one private room, mariage course from ¥39,600. Sister 'Bettei' (two 6-seat private counters) and MITANI New York exist; cancellation 50% from 7 days, 100% from 2 days.

Next release days

Rule not published — we confirm per date

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

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How do I book Kioicho Mitani from abroad?

Use the channel shown above. If it is a Japanese-language phone line, our Tokyo desk can call for you on the release day and confirm in writing in your language; the booking fee is charged only when the seat is secured.

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 Tokyo

Tokyo: when the hardest tables open reservations →

← All 500+ houses in the booking calendar

The seasonal wire

One email at the end of each month: next month's reservation release days for Japan's hardest tables — which phone lines open on the 1st, at what hour — plus what comes into season. No noise; unsubscribe anytime.

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 and let us confirm the specifics for your dates.

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When does Kioicho Mitani open reservations? — Shoku Noren