This book is written in Japanese. Weekends and Japanese holidays are not available because post office is closed. Customer service and satisfaction are very important to us.All return request must be made within 30 days of the receipt of the item. International Buyers - Please Note. This item is in the category "Collectibles\Comic Books & Memorabilia\Manga & Asian Comics\Single Volumes". The seller is "peko-store" and is located in this country: JP. This item can be shipped worldwide.