OIS Festival [2023.12.2]
OIS FESTIVAL will be held!
December 2, 2023
The student councils of the middle and high schools, with the support of the parent councils of the Preschool, Kindergarten, Elementary, Middle and High schools, will prepare a variety of events and food booths.
We look forward to welcoming you all!
![OIS Festival [2023.12.2]](https://www.pst-ois.jp/school-sys/wp-content/uploads/2023/11/OIS-festival_flier_en-100x100.png)
