Release rule

When does Sushi Sanshin open reservations?

鮨 三心 · Tanimachi, Osaka · Sushi

How to book

PlatformOMAKASE

OMAKASE: on the 1st of each month at 08:00 JST the following month opens, and only that month. A few phone slots are announced on Instagram. Booker must attend in person.

What to expect: Eight seats, two lunch seatings (11:30 / 14:00). A handful of phone slots are announced on Instagram. The booker must attend in person — proxies refused.

Next release days

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

How do I book Sushi Sanshin 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 Kansai

Kansai: when the hardest tables open reservations →

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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 Sushi Sanshin open reservations? — Shoku Noren