Release rule

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

丸安 · Koshien, Nishinomiya, Hyogo · Fugu · Dinner only

How to book this house

At 13:00 JST on the first business day of each month the house opens the following month; the winter fugu season goes in one afternoon.

Next release
November 1, 2026 · 13:00 JST → December 2026

Dates through November 2026 are already open. Already open for your dates? Our desk can still call and ask for any remaining or returned seats. Ask the desk →

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
From 13:00 on release day (+81-798-47-2120)
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.

About this house

Blogs report 500–1,000 redials on release day.

Booking details

Exceptions and seasons

Fugu house: open daily through winter, quieter off-season.

Allergies or dietary needs? Make a Japanese dining card →

Next release days

  • 1Nov13:00 JST
    Sunday, November 1, 2026
    For dates in December 2026
  • 1Dec13:00 JST
    Tuesday, December 1, 2026
    For dates in January 2027
  • 4Jan13:00 JST
    Monday, January 4, 2027
    For dates in February 2027

Last verified September 7, 2026 · checked by our desk October 4, 2026

Source for the booking rule: Tabelog, read September 7, 2026.

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

More Fugu in the same region

All houses in Kansai →

When does Maruyasu open its reservation book?

Reservations at Maruyasu next open on November 1, 2026 at 13:00 JST, for dates in December 2026. Phone only. At 13:00 JST on the first business day of each month the house opens the following month; the winter fugu season goes in one afternoon. All times are Japan Standard Time (UTC+9).

How do I book Maruyasu from abroad?

Maruyasu takes reservations by phone in Japanese only. Phone line: From 13:00 on release day (+81-798-47-2120). 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 Kansai

Kansai: 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 1,504 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.