Naruto, Volume 14, Paperback/Masashi Kishimoto

Twelve years ago, a giant fox demon with nine tails attacked the ninjya village of Konohagakure. Defeated by the Hokage, the village champion, the mighty demon's soul was sealed into the body of an innocent orphan child, Naruto Uzumaki. Now Naruto is a 12-year-old ninjya in-training, struggling to be the best with his classmates Sasuke and Sakura.