Pokemon Adventures X Y GN Vol 04

The Legendary Pokémon Xerneas has transformed into a great tree, and whoever can possess it will also be in control of immense power! Trainer Korrina lost her battle as well as her key stone. Feeling responsible for Korrina's defeat, X retreats once more into his home.

Will X's friends ever get him to come back out of hiding again?!

For all ages.