Release rule

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

みこころや · Omori, Tokyo · Kappō · Dinner only

How to book this house

Phone only (03-3298-1373): on the 10th of each month at 10:00 the book opens for the month six months ahead; choose the ¥5,500 or ¥7,000 course when booking. Mon–Sat dinner, closed Sundays and holiday Mondays.

Next release
October 10, 2026 · 10:00 JST → April 2027

Dates through March 2027 are already open. Already open for your dates? Our desk can still call and ask for any remaining or returned seats. Ask the desk →

Source last confirmed Dec 2024; treat the date as an estimate

This house books only by phone, in Japanese. Our Tokyo desk can make the call on release day: ¥12,000 per seat, only if we secure it. Ask the desk →

Where bookings are taken
Phone only
Lunch / dinner
Dinner only

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

Phone line
03-3298-1373
If a seat comes back

This house takes bookings only by phone, so there is no online vacancy alert.

We still send you release-date alerts: for a set release date, the day before, on the morning of release day (08:00 JST) and about 30 minutes before when the time is known; for houses that open a little every day, a weekly summary.

Allergies or dietary needs? Make a Japanese dining card →

Next release days

  • 10Oct10:00 JST
    Saturday, October 10, 2026
    For dates in April 2027
  • 10Nov10:00 JST
    Tuesday, November 10, 2026
    For dates in May 2027
  • 10Dec10:00 JST
    Thursday, December 10, 2026
    For dates in June 2027

Last verified December 10, 2024 · checked by our desk October 4, 2026

Source for the booking rule: a published guide (pecotter.jp), read December 10, 2024.

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

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When does Mikokoroya open its reservation book?

Reservations at Mikokoroya next open on October 10, 2026 at 10:00 JST, for dates in April 2027. Phone only (03-3298-1373): on the 10th of each month at 10:00 the book opens for the month six months ahead; choose the ¥5,500 or ¥7,000 course when booking. Mon–Sat dinner, closed Sundays and holiday Mondays. All times are Japan Standard Time (UTC+9).

How do I book Mikokoroya from abroad?

Mikokoroya takes reservations by phone in Japanese only. Phone line: 03-3298-1373. From abroad, either call at those hours or have a Japanese speaker call for you. 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 Tokyo

Tokyo: when hard-to-book restaurants open reservations →

Request this table — our Tokyo desk calls in Japanese on release day · ¥12,000 per seat, only if secured →

← All 1,240 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.