In the latest chapter 530 we got to learn a lot of new things like the ( Ravines of Time ).
But what got me more interested is that Happy, Gray, Lucy want to open the book of E.N.D.
Spoiler: Spoiler
Last time Zeref hit the book and that injured Natsu, so I'm wondering what will happen if the book is opened.
Will they be able to open the book in the first place?
What will happen if they do open the book?
Share your thoughts !