Due to the maintenance of the entire university network, the following systems will be unavailable during the specified time periods.
＜Dates and Times＞
I.　September 27, 2025 (Sat) 21:00 to September 28, 2025 (Sun) 24:00
II. October 5, 2025 (Sun) 0:00 to 24:00

＜Affected Services＞
・Internet access via wired LAN or wireless LAN (SOKAWiFi) will be unavailable from on-campus locations and dormitories (both on-campus and off-campus).
・All services provided by the university will be unavailable. (e.g., Portal Site)
※ However, the following services will remain accessible from off-campus locations:
Official Website, Email Services (@soka.ac.jp,@soka-u.jp)

We apologize for any inconvenience and appreciate your understanding and cooperation.

Please visit the following site and check the "Forgot your password" instructions.
IT Support Desk

This site may not be displayed correctly depending on your browser or other environment.
If this is the case, please try a different browser.

Using multiple windows/tabs leads to malfunction, data inconsistency and error.
Please do not access to the portal site simultaneously on multiple windows or multiple tabs.

Do not use the "Forward" and "Back" buttons on your web browser.

The portal site is going to update the data at am 4:00 from am 1:00every day. Therefore, the time period of time is not available.

If you leave the certain period of time remains the same screen, you are automatically logged out.