Annual Events
| April | Opening Ceremony |
 ▲Boat Race Since 1920, our students have battled against the students of Tsukuba University’s attached high school in this spring classic. |
| May | Boat Race | |
| Sports Festival | ||
| June | School Trips | |
| July | Summer Seminars | |
| September | Cultural Festival |
 ▲Cross Country Run For over 90 years, all students have competed in this event. Recently it has been run on the banks of the Arakawa River. |
| October | School Tours | |
| Cross Country Run | ||
| November | School Foundation Day | |
| December | Winter Seminars | |
| Ski School | ||
| January | Center Test |
 ▲Ski School Hundreds of students sign up to go skiing at some of the best peaks in Japan every December and March. |
| February | Junior High Entrance Exam | |
| High School Entrance Exam | ||
| March | High School Graduation | |
| Junior High Graduation | ||
| Ski School |