Restaurant · Kaiseki · ¥¥¥¥
How to bookSeizan
青山
Michelin-rated kaiseki in Hiroo, quiet and under-the-radar.
This place only accepts phone bookings in Japanese. If you don’t speak keigo, Moshi Moshi can call for you.
What you're trying to book
Michelin-rated kaiseki in Hiroo, quiet and under-the-radar. Seizan is a kaiseki restaurant in Hiroo, Tokyo. The price sits at ¥¥¥¥ — expect the full seasonal menu at dinner and a shorter format at lunch where available.
How reservations actually work
The restaurant does not publish a direct booking channel. A hotel concierge or a private introduction is usually the only path.
Peak seasons (cherry blossom in early April, autumn leaves in mid-November) fill three to six months out; weekday lunches are usually the easiest slot for a first-time visitor.
If you want Moshi Moshi to book it for you
Tell us the date, time, and party size — any dietary notes or a seat preference if you have one. Our AI voice agent calls Seizan in polite Japanese (keigo), handles the back-and-forth, and emails you the confirmation in English. No charge unless the reservation is made. If the date is full, we'll tell you the closest open alternatives and hold nothing until you say yes.
Early access
We’ll place the call for you.
Leave your email and the booking you want. We call Seizan in polite Japanese — you get the confirmation in English. No charge unless the reservation is made.
- City
- Tokyo · Hiroo
- Price
- ¥¥¥¥
- Does Seizan accept reservations in English?
- No — Seizan takes reservations only by phone, in Japanese. Travelers without Japanese typically book via a Tokyo or Kyoto hotel concierge, or use an AI-assisted reservation service such as Moshi Moshi to call on their behalf in polite keigo and confirm in English.
- Where is Seizan located?
- Seizan is in the Hiroo area of Tokyo, Japan.
- How far in advance should I book Seizan?
- 1–3 months in advance is the standard window for top sushi and kaiseki counters. Smaller counters (under ten seats) and chef's-counter spots fill faster — try as soon as your travel dates are fixed. Some platforms (Pocket Concierge, TABLEALL) open allocations 60 days out.
- Will I receive the booking confirmation in English?
- Seizan typically confirms reservations in Japanese, by phone. If you book through Moshi Moshi, the call is placed in polite Japanese on your behalf and you receive a written confirmation in English with the date, time, party size, address, and any specific instructions from the venue (deposit, cancellation policy, dress code, dietary notes).
Last verified 2026-04-24 · booking methods reviewed monthly by the Moshi Moshi editors