Release rule

When does Seisoka open reservations?

青草窠 · Minami-Azabu (Hiroo), Tokyo · Kaiseki

How to book

Phone, in Japanese

Phone only, reservation-only house with no published release day. Book a few weeks ahead for the six-seat counter.

Phone line: ☎ Not published; +81-3-3473-3103 (lunch 12:00–14:30, dinner 17:30–, closed Sun)

What to expect: Michelin one-star (Tokyo 2026), 25 seats including a tea room; former Tabelog Bronze. Reservation-only; no online channel.

Next release days

No release day — book any time

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

Request this table →

How do I book Seisoka 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 Tokyo

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IsegenPhone, in JapaneseKanda-Awajicho, Tokyo
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MitakaPhone, in JapaneseNishi-Shinbashi, Tokyo

Tokyo: when the hardest tables open reservations →

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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.