Release rule

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

真白 · Karasuma, Kyoto · Innovative · Lunch & dinner

How to book this house

TableCheck (card to hold, pay on the day); a July 2026 diner reports dates open 63 days ahead, though the house does not state the window. Eleven seats, single seatings 12:00 and 18:00, guests 13+, irregular closures.

Next release
Open now for visits through December 9, 2026
Where bookings are taken
Platform · TableCheckTableCheck
Lunch / dinner
Lunch & dinner
Phone line
050-3164-5815 (Japanese; bookings on TableCheck)
If a seat comes back

TableCheck has no vacancy alert for future dates; its emails are about your own booking, and a same-day queue exists only where the restaurant turns it on. support-diners.tablecheck.com

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

  • 7Oct
    Open now for visits through Dec 9, 2026

Last verified September 23, 2026 · checked by our desk October 4, 2026

Source for the booking rule: the booking page (tablecheck.com), read September 23, 2026.

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

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When does Mashiro open its reservation book?

TableCheck (card to hold, pay on the day); a July 2026 diner reports dates open 63 days ahead, though the house does not state the window. Eleven seats, single seatings 12:00 and 18:00, guests 13+, irregular closures. Open now for visits through December 9, 2026 All times are Japan Standard Time (UTC+9).

How do I book Mashiro from abroad?

Mashiro takes reservations online through TableCheck, 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 Kansai

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

← 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.