Release rule
How to Book Kosasa Zushi: Reservation Release Day, Phone and Rules (2026)
小笹寿し · Shimokitazawa, Tokyo · Sushi · Dinner only
How to book this house
No reservations: turn up and queue (reviewers arrive 30 minutes before the 17:00 opening). Thirteen seats, cash only, closed Wednesday and Sunday; Tabelog Sushi TOKYO 100 (2025).
- Where bookings are taken
- No reservations
- Lunch / dinner
- Dinner only
From the house's hours on Tabelog (checked October 2026).
- Phone line
- 03-3413-0488 (Japanese; the house does not take reservations)
- If a seat comes back
The house takes no reservations and seats people on the day.
Allergies or dietary needs? Make a Japanese dining card →
Next release days
No reservations
Last verified August 31, 2026 · checked by our desk October 4, 2026
All times are Japan Standard Time (UTC+9).
When does Kosasa Zushi open its reservation book?
No reservations: turn up and queue (reviewers arrive 30 minutes before the 17:00 opening). Thirteen seats, cash only, closed Wednesday and Sunday; Tabelog Sushi TOKYO 100 (2025). All times are Japan Standard Time (UTC+9).
How do I book Kosasa Zushi from abroad?
Kosasa Zushi does not take reservations; you queue in person on the day.
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.
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← 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.