Senri & Osaka International Schools of Kwansei Gakuin

Two Schools, One Campus, One Mission.


More than 35 nationalities are represented on the campus, creating a truly international learning and social environment.


OIS was the first school in Japan to offer all three IB programmes, and now has over 25 years' experience as an IB World School.

Super Global High School

From 2015, SIS was assigned as a "Super Global High School" (SGH) by MeXT. Click the icon for more information.

Upcoming and recent events:

Sabers Sports Awards

June 2

SIS Open Day

June 4

Maple Hall (Mino) Spring Concert

June 6

OIS HS Graduation

June 9

About the website:

Osaka International School (OIS) and Senri International School (SIS) of Kwansei Gakuin are two sister schools that share a campus, a common mission and core values, and many academic and extra-curricular programmes.

This website offers information on OIS and shared elements of campus life in English. Some information applicable to SIS only is in Japanese. To access the whole website in Japanese, please click the '日本語' button below.