Osaka's textbook Osaka's official text of the test. Senior editor/Jay Javanese/Founder's Office of the Editor-in-Chief of the Society of Osaka received over 1,000 yen for free delivery.
大阪の教科書　大阪検定公式テキスト　上級編／橋爪紳也／創元社編集部【1000円以上送料無料】