As one of the unique features, JSKL operates the English education twice a week for all grades in the Primary and Secondary. Students in one class are divided into 3 groups based on their English proficiency and all the classes are taught by teachers of native speakers. Besides that, the school also conducts extra-curriculum activities called Circle Activity. These activities such as Soccer, Basketball, Badminton, Volleyball and Brass band are remarkable among the Japanese Schools located overseas, as students at the school have been challenged to train themselves through physically and mentally through the activities. Also, as a part of the international education, JSKL interacts with other international schools and local schools in Malaysia targeting on widening their views.