Fall Play Tickets on Sale Now

Tickets on sale now for the 2019 St. Mary's and Seisen Fall Play. 

See any of the cast and crew or the Main Office for tickets.

Girls’ School Graduates Have a Clear Edge Over Coeducated Peers

Reflecting on the totality of the findings, the researchers noted, “these statistically significant results demonstrate differences in areas of critical importance in the twenty-first century for women as they enter university and beyond, thus emphasizing the contribution of all-girls schooling for women’s success.”


Learning to Love, Loving to Learn

Last year's Seisen Summer School Programs were the biggest ever.

2019 will have even more exciting new courses for Kindergarten to Grade 12 students.


Kindergarten students will take part in an exciting new theme each week. The low student to teacher ratio helps students quickly develop many skills. Open to current Seisen students.

Afternoon Program for 4 and 5 years olds begins this year!

Learn more about  the Kindergarten Summer Program


Elementary students can register for a a number of full day programs. The AM classes will focus on Reader's & Writer's Workshop as well as Mathematics. The afternoon session will give students the opportunity to develop artistic and athletic skills. Open to current Seisen students. Recommended for student joining Seisen in the upcoming school year.

The Full Day Sports Camp always fills up quickly.

View the full day academic, art and athletics programs for elementary students.

Middle and High School

This year Seisen is offering more courses than ever for MS/HS. In addition to language development and SAT Prep courses there are also opportunities to develop technology and sports skills. MS/HS Courses are open to girls from outside Seisen as well.

Open to students entering Grades 7 to 12 in August 2019.

MS/HS Summer School is open to girls who do not attend Seisen based on approval.

Read the full course descriptions for students entering grades 7-12.


School Bus Option

The school bus will be available for the full three weeks of summer school for KG to HS.

18,000yen one way

30,000yen return

School Lunch Option

Once again this year Cezar's Kitchen will offer school lunch each day. 

Students must register for lunch for the full three weeks.

Cost is 500 yen per day. 

(Cezar's will prepare a lunch box for days students are on field trips.)

Read more about last year's programs in these posts from our Summer School Student Blogger.

2018 Summer School Posts

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2018 Summer School Posts

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