This is for the first 7 volumes. I enjoyed these a lot more then the rest of the Yu-Gi-Oh series. It focuses a lot more on the characters and not just "The Heart of the cards" in fact it barely mentions duel monsters at all. Which I think makes it a lot more enjoyable that i'm not reading a card battle every chapter. The volumes past 7 really goes into the duel monsters cards and doesn't really have an interesting story like the first 7 volumes. I would recommend this to those who have seen the rest of the Yu-Gi-Oh series. It shows the original version of thecharacters. Who are much darker and more human.

It is a lot more violent, so teens to older teens.