A reference book that allows you to enjoyably learn important Japanese history dates through manga and mnemonics. - Title: 100% Memorization of High School Japanese History Dates with Manga and Mnemonics - Publisher: Juken Kenkyusha - Price: 900 yen - Content: A reference book for learning important dates and events in Japanese history through manga and mnemonics. The inside of the book is very clean, but upon close inspection, the outer cover has some scratches and creases. For those who don't mind. Please refrain from purchasing if you are sensitive to such imperfections or if you are seeking a perfect item.