Disney's English System This is a set of Let's Play (DVD, Guide book). Purchased officially in 2020. I am also selling the following items, so please feel free to comment if you would like to purchase them together. (※We will prioritize immediate purchases.) ・Book 1-12 ・Step by step (DVD, Guide book) ・Progress book (2 books) ・Fun and Adventures (book1-4 & Guide book) ・Fun with Words (book1-4 & Guide book & CD1-4) ・Fun and Games (book1-4)