This is a textbook exclusively for cram schools, allowing students to learn not only the reading and writing of kanji but also their origins and related information. It is compliant with the new Course of Study and is edited to enable students to master kanji while having fun. Kanji quizzes are also included at the end of the book. Confirmation tests in PDF format are also provided. While slightly changing the approach from traditional drills, this textbook incorporates a wealth of information related to kanji, not just reading and writing, and is edited for enjoyable learning. A kanji quiz section has been added at the end of the book. Furthermore, in 2020, the 6th-grade material was renewed. Based on the new Course of Study, the kanji questions have been revised. Item stored at home.