System maintenance of Tsukuba Repository will be performed as follows.
If you are unable to access the repository during the maintenance period, please wait a few moments and try again later.

We will start a journals binding work at Central Library from August 26.

• We will pick up journals published mainly in 2023-2024.
  *Please remind that some magazines can not be used depending on the timing.
• Please check the up-to-date progress from the following link:

Central Library work progress

Thank you for your understanding.

The repair of the compact shelves storing back issues of Japanese magazines has been completed, and they are now available for regular use. Thank you for your cooperation.

Due to a malfunction in the motorized compact shelving storing the back issues of Japanese magazines, Otsuka Library will restrict access to these back issues to staff assistance hours only for the time being.
If you wish to use Japanese magazines from last year or earlier, please visit the Otsuka Library counter during the following hours.

Due to a network issue at the university, some emails from the library system were not delivered properly during the following period.

We sincerely apologize for any inconvenience this may have caused.

[Update as of August 19, 2025, 9:30 am]  

For organizing the books, the library will be closed as follows. Thank you for your cooperation.