✓ Visitors are required to make reservations online (telephone reservations are not accepted). ✓ Reservation for up to five peple can be made at once, and reservations can only be made once per day (including individual and group). ✓ Online reservations are available from 00:00 14 days before the date of visit to 50 minutes after the start of each session. ✓ The reservation will be automatically canceled if you do not enter the museum 30 minutes after the session starts.