KIST holds an Explanation Day in October each year for families interested in finding out more about the school, with a view to enrolling their children for the following school year. Administration and teaching staff are available to answer questions regarding admissions procedures, the school curriculum and general features of the school. Visitors are also able to view the school facilities. Separate sessions are held concurrently in English and Japanese. Attendance is limited and reservations must be made in advance online. Reservations open in mid-September 2026.