● Many Questions:
This book contains a plethora of practice questions designed to help those preparing for the new JLPT Test N1 master the 'grammar' section. Not only does it cover all grammar points up to N1, but each topic is reinforced with multiple questions, ensuring thorough understanding. The shortcut to success lies in tackling as many questions as possible. With this single book, you can aim for passing the exam.

● Progress in Small Steps:
To facilitate gradual learning, each of the three sets of questions is divided into 10 to 15 sessions. You can start from any point, but after each session, record your score in the score box at the top right of the page to assess your current proficiency. Once you've completed all sessions, go back to the first set and challenge yourself again. It's important to ensure you don't make the same mistakes twice by reviewing any previous errors.

● Clear Explanations Provided:
In a separate booklet, you'll find explanations for both correct answers and problem-solving techniques (hints and methods).

● Translations for Complex Explanations Provided:
In a separate booklet, translations into English, Chinese, and Korean are provided for complex Japanese explanations.