Hosei University Kokusai High School

The school pursues "Practical Wisdom for Freedom" as its core educational philosophy. It aims to nurture global citizens of the 21st century who are capable of learning, thinking, and acting independently while connecting with a diverse range of others.

The school offers two primary academic pathways: the Global Exploration Course and the IB Course (International Baccalaureate). The curriculum emphasizes active learning, language education, and overseas training programs to foster global leadership. The school has a history spanning over 70 years, evolving from its predecessor, Junkakuen, and later Hosei University Girls' Senior High School.

Graduates are prepared to be global citizens who can connect with a diverse range of people. The school's educational approach aims to develop students who possess the ability to learn, think, and act independently, ensuring they are well-equipped for future academic and professional endeavors.

The school focuses on nurturing global citizens of the 21st century who learn, think, and act independently. It supports students through carefully selected programs that deepen independent learning and foster leadership skills. The school previously served as a Super Global High School (SGH) and continues to build upon those foundations.

Hosei University Kokusai High School offers campus tours for groups of junior high school students, which can be booked up to one month in advance. The school provides two types of visits: "guided tours" (currently unavailable for the 2026 academic year) and "self-guided tours" for groups of 5 to 22 people. Groups of 4 or fewer do not require a reservation for self-guided visits.

The school operates according to the academic calendar of Hosei University. Detailed information regarding the academic schedule, including semester dates and holidays, is available through the university's official academic calendar and student life guides.

The school is located in Tsurumi-ku, Yokohama. As an affiliated school of Hosei University, it benefits from the broader university's infrastructure, including access to various campus facilities and resources. The school's own campus provides a dedicated environment for its high school students.

The school emphasizes active learning and global engagement. It provides various opportunities for students to participate in overseas training programs and language education initiatives. Students are encouraged to engage in independent learning and connect with a diverse range of peers.