Specialized training material for sixth-grade Japanese language, focusing on reading comprehension, vocabulary, and idioms. - Title: Sixth Grade Japanese Sunday School Special Training, July-December - Publication Year: June 2025 - Publisher: Hamagakuen Co., Ltd. - Cooperation: Shogakukan Inc. - First Edition Published: May 2018, First Printing - Ninth Edition Published: June 2025, Ninth Printing For the most difficult boys' schools Nada Junior High School This is a reference material only available for the most difficult special training. Thank you for viewing.