I purchased this book but did not use it as I didn't take the exam. It has been stored at home. While I don't believe there are any major stains, I would appreciate your understanding. [Product Overview] This book is a learning resource designed to make studying for the Kanji Kentei (Kanji Aptitude Test) Level 5 enjoyable. It is structured around themes that children find engaging and includes a wealth of quizzes and problems. [Features] - Revised edition with new problems added. - Includes 40 stickers to help motivate learning. [Learning Method] We recommend studying for 10 minutes a day, making it easy to continue without overdoing it. It is designed to allow children to learn kanji while having fun. - Title: Ichimaru to Issho ni Wakuwaku Kanken Level 5 (Exciting Kanji Kentei with Ichimaru Level 5) - Edition: Revised Edition - ISBN: 978-4-8090-9614-5 - Price: 825 yen (tax included) - Number of Stickers: 40 - Contents: Includes quizzes and various problems - Target Age: Recommended for 10 minutes of study per day Thank you for viewing.