河合塾

About the Author

河合塾 is a renowned Japanese educational institution with over 50 years of excellence in preparing students for university entrance exams, particularly the National Center Test and its successor, the Common Test for University Admissions. Founded in 1961, it has grown into a network of cram schools and online resources, empowering millions of learners through rigorous curricula, expert instructors, and innovative study materials. The organization's commitment to academic success is evident in its comprehensive problem collections and practice tests, designed to build strong foundational knowledge and exam strategies. As a leader in educational publishing, 河合塾 continues to support aspiring students in achieving their higher education dreams across Japan.