ALL
Notice of Maintenance for the Keio University Academic Information Repository (KOARA) November 4
2026.10.30
Due to system maintenance, the KOARA service will be suspended during the following time period:
Service outage:
Wednesday, November 4, from 2:00 PM to 3:00 PM (scheduled).
The service will be unavailable to both on-campus and off-campus users during certain periods.
We apologize for any inconvenience this may cause and appreciate your understanding and cooperation.