Unleashing a devastating surprise attack, flying ninjas from the Land of Sky are seeking revenge against their old enemy Konohagakure. Despite his eagerness to join the fight, Naruto Uzumaki is held up by Shinnou, a mysterious doctor who requires his assistance to save an injured person. While delivering the wounded man to the hospital, Naruto has an unexpected encounter with Amaru—a stormy youngster from a neighboring village desperately looking for Shinnou's help.

Meanwhile, as the invaders withdraw to restore their forces, Tsunade seizes the opportunity to dispatch a small team including Sai, Shikamaru Nara, and Kakashi Hatake to strike down their base. Simultaneously, she commissions Naruto, Sakura Haruno, and Hinata Hyuuga to accompany Shinnou and Amaru on their journey. During this time, however, Orochimaru has his own schemes: he orders Sasuke Uchiha to bring him the doctor who specializes in the reincarnation technique.

As the escort group accidentally uncovers the sinister truth behind the attacks, tumultuous plans are set in motion. But even when confronted with an unforeseen reunion, Naruto does not waver in his endeavor to end the warfare and its disastrous effects.

[Written by MAL Rewrite]

After being captured for attempting to assassinate the leader of Kumogakure, the Raikage, and killing Jounin from Kirigakure and Iwagakure, Naruto is imprisoned in Houzukijou, a criminal containment facility also known as the Blood Prison. 

The master of the castle, Mui, uses the ultimate imprisonment jutsu to steal power from the prisoners. In this place, something is aiming for Naruto's life. The battle to prove his innocence and uncover the truth has begun for Naruto and his friends.

(Source: AnimeAvenue)

Schoolboy Aoyama is bright, inquisitive and a bit headstrong. He has a lot of brainwork to get busy with – after all, he'll be an adult in just a few thousand days. For the moment, though, he'll have to live life as a fourth-grader. Not that it's a bad life.

Summer has arrived and school's nearly out. He has a crush on an intriguing older woman he's met at his dentist's office, who's coaching him in his chess game. And a colony of penguins has materialized in the middle of Aoyama's sleepy little town. Where on Earth – or elsewhere – did these waddling interlopers come from? Aoyama and his friends embark on a research mission, applying rigorous scientific methods and principles. Their discoveries, however, only lead to ever more puzzling wonders...

(Source: Fantasia)

The story of the film is set after the conflict instigated by Toyotomi Hideyoshi ended, but not before the Battle of Sekigahara determines who shall be the Shogun of Japan.

(Source: ANN)