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.”

SEISEN INTERNATIONAL SCHOOL

Learning to Love, Loving to Learn

Athletics

To promote physical well-being and skill development Seisen offers a supportive and competitive sports program to Middle School students.

Seisen Middle School teams are often the largest of any in the Kanto Plains league. At Seisen no athletes are ever cut from Middle School Sports. This provides every student an opportunity to play and develop their skills and cooperation. Because of this Seisen has developed a supportive atmosphere, resulting in 21 Kanto Plains Middle School league and tournament championships in the last 5 years.

Lina talks about Seisen Pride

Fall Sports - Cross Country & Volleyball

Seisen International School - Cross Country
Seisen International School - Volleyball

Winter Sports - Futsal & Badminton

Spring Sports - Basketball & Track