“Umineko When They Cry” Original 20th Anniversary Cafe “Cafe Quadrillion” 2026

Period
Limited to the year 2026
Weekdays: 17:00–22:00 (Last entry 21:00)
Weekends & Holidays: 15:00–20:00
Closed: Tuesdays and Wednesdays
*Starting March 2, 2026, entry without reservation is possible on weekdays only if seats are available.
*Weekends and Holidays are strictly by reservation only.
*Same-day reservations are not accepted; reservations for weekends/holidays must be made at least 24 hours in advance.

Venue
Cafe Quadrillion
6-16-3-402 Sotokanda, Chiyoda-ku, Tokyo

Details
– A concept cafe limited to 2026, commemorating the 20th anniversary of the original “Umineko When They Cry.”
– Visitors can browse archives related to 07th Expansion inside the cafe.
– Operates like a private library on weekdays; weekends and holidays are strictly by reservation.
– Staff costumes are based on original design drafts by Ryukishi07.
– Weekday Fee: 1,500 yen per hour (includes cover charge, one drink, and tea sweets).
– Weekend/Holiday Fee: 2,000 yen per hour (includes cover charge, one drink, and tea sweets).
– Weekdays prioritize reservations; entry without reservation is only possible if seats are available.
– Cancellation procedures are mandatory for any booked reservations.

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