KLIS offers programs from early childhood education through primary, middle, and high school. With an exceptional 1:4 teacher student ratio, the school delivers a rigorous curriculum. Core subjects include English, Mathematics, Science, and Social Studies. The school also employs dedicated teachers for Chinese, Computer Science, Physical Education, Art, Music, ESL, and Korean, alongside school counselors and university guidance counselors. The current faculty comprises 49 teachers, including 21 expatriate educators, with an average teaching experience of over 10 years. Notably, 60% hold master's degrees. Committed to nurturing individual potential, this experienced faculty team guides students to discover their strengths and achieve their aspirations.