Release rule

How to Book Sushi Kobayashi (Hiroo): Reservation Release Day, Phone and Rules (2026)

鮨こばやし（広尾） · Ebisu 2-chome (Hiroo), Tokyo · Sushi · Dinner only

How to book this house

The release day is not published. Instagram DM only (no phone yet); one 18:00 seating, eight seats, closed Sundays and Mondays; about three months' wait in 2026.

This house takes bookings online only. We will try the routes open to us; if none works, we will tell you and nothing is charged.

Where bookings are taken
Online
Lunch / dinner
Dinner only

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

If a seat comes back

We found no official vacancy alert for this booking channel. Booking on the release day is the realistic route.

Trained at Sushi Saito (15 years)

Allergies or dietary needs? Make a Japanese dining card →

Next release days

Rule not published — we confirm per date

Last verified October 3, 2026 · checked by our desk October 4, 2026

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

More Sushi in the same region

All houses in Tokyo →

When does Sushi Kobayashi (Hiroo) open its reservation book?

The release day is not published. Instagram DM only (no phone yet); one 18:00 seating, eight seats, closed Sundays and Mondays; about three months' wait in 2026. All times are Japan Standard Time (UTC+9).

How do I book Sushi Kobayashi (Hiroo) from abroad?

Sushi Kobayashi (Hiroo) takes reservations through its own website, which you can use from abroad. 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.