"Christian Academy in Japan (CAJ) is an international school located in Tokyo, Japan, offering a faith-centered education to students across a broad range of grade levels."
Rooted in a Christian mission, the school seeks to nurture the whole child — academically, spiritually, and personally — making it a distinctive choice for families who value both rigorous academics and a values-driven community environment. CAJ was founded to serve the children of missionaries and Christian workers in Japan, and that heritage continues to shape the school's identity and culture today. Over the decades, the school has grown into a welcoming community that serves a diverse international student body, including children of expat professionals, diplomats, and families from a wide range of backgrounds who appreciate the school's ethos and educational approach. The school follows an international curriculum designed to prepare students for higher education and life in a globally connected world. English serves as the primary language of instruction, making CAJ particularly accessible to English-speaking expat families relocating to Tokyo. This language environment also provides a stable academic foundation for students who may be moving between countries or school systems, a common reality for the internationally mobile families that CAJ has long served. What sets Christian Academy in Japan apart is the genuine sense of community that permeates campus life. Because many students and families share the experience of living abroad — often navigating transitions, cultural adjustment, and the particular rhythms of expat life — there is a natural spirit of mutual support and belonging. Families frequently describe the school as a place where newcomers are welcomed and where students form deep, lasting friendships across nationalities and backgrounds. Located in Tokyo, CAJ sits within one of the world's most dynamic and culturally rich cities. Families stationed in the greater Tokyo area will find the school accessible while also benefiting from everything the city has to offer in terms of cultural exposure, travel connections, and community resources. The campus environment reflects the school's mission, providing a space where faith, learning, and community life are woven together intentionally. For expat families and relocating professionals evaluating schools in Tokyo, Christian Academy in Japan represents a compelling option — particularly for those seeking an English-language, internationally oriented education delivered within a community that takes both academic preparation and character development seriously. The school's long history of serving internationally mobile families means it understands the unique challenges and opportunities that come with raising children abroad, and that experience is reflected in how it supports students and families at every stage of the journey. Prospective families are encouraged to visit the school's website at caj. ac. jp for the most current information on admissions, programs, and campus life.