Release rule

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

アサヒナガストロノーム · Nihonbashi Kabutocho (Kayabacho), Tokyo · French · Lunch & dinner

How to book this house

Book on TableCheck (linked from the official site) up to 60 days ahead; no monthly release. Two MICHELIN Stars (MICHELIN Guide Japan 2026); closed Tuesday and Wednesday; weekend lunch only; groups of five+ by phone or e-mail.

Next release
Open now for visits through December 6, 2026
Where bookings are taken
Platform · TableCheckTableCheckOMAKASEPocket Concierge
Lunch / dinner
Lunch & dinner

Lunch on Sat & Sun only

Phone line
03-5847-9600 / info@asahinagastronome.com (Japanese/English; e-mail preferred for questions and for 5+ guests)
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 6, 2026

Before you ask us

  • The house takes no booking for fewer than 2 guests — a solo diner is turned away, Japanese or not.

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

Source for the booking rule: the house's official site (asahinagastronome.com), read September 23, 2026.

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

More French in the same region

All houses in Tokyo →

When does ASAHINA Gastronome open its reservation book?

Book on TableCheck (linked from the official site) up to 60 days ahead; no monthly release. Two MICHELIN Stars (MICHELIN Guide Japan 2026); closed Tuesday and Wednesday; weekend lunch only; groups of five+ by phone or e-mail. Open now for visits through December 6, 2026 All times are Japan Standard Time (UTC+9).

How do I book ASAHINA Gastronome from abroad?

ASAHINA Gastronome 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 Tokyo

Tokyo: 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.