Boro goes on a rampage and attempts to eliminate Boruto and the others. Boruto is beat down and falls unconscious. Then suddenly, his Karma activates and he becomes possessed by Momoshiki's spirit.

Naruto and Sasuke are greatly overwhelmed by Isshiki's abilities. As a last resort, Kurama offers Naruto a chakra mode called Baryon Mode, which grants him immense power. The intensity of this power, however, could end his life.

The Land of Water is taken over by pirates, and contact with Denki's Team 5 is lost. The new Team 7 joins up with a unit led by Kagura and sets out for Dotou Island to assist Team 5 and rescue the islanders. However, the unit is made up of Buntan, Hebiichigo, and Kyoho, who in the past had called themselves the “New Seven Ninja Swordsmen of the Mist.” Sarada and Mitsuki go ashore to scout the island while Boruto and the others stay back and watch the situation nearby.

Boruto’s desperate attempts to reason with Ikada fail and he’s unable to change his mind. He prepares himself to give his life to stop the Land of Water and the pirates from fighting. He tells Sarada and Mitsuki that they should not seek revenge if he ends up dying. However, neither of them is able to stand idly by. Will Boruto and his friends manage to stop this cycle of revenge and restore peace to the seas?!

Naruto has been asked to play himself in the popular Evil Jammer Kagemasa shinobi movie series. Konohamaru ends up playing the role in his place. Since this is his first movie appearance and the fact that he will be playing the Seventh Hokage, someone he looks up to, Konohamaru goes all out. However, he’s troubled when production doesn’t quite go as he expected. Upon hearing something from the assistant director, he proposes something to make the movie more enjoyable.

Kawaki and Himawari participate in a training session in the forest near the academy. The class is split into three-person teams and Kawaki ends up on a different team from Kae. Anxious about losing sight of Kae, Kawaki is unable to focus and ends up burdening his assigned team. Kae is lured away by a mysterious person and disappears. Fearing that she is in danger, Kawaki and Himawari rush to find her.

After what appears to be an assassination attempt on Kae, Kawaki is cautious on the day of the school festival. The festival begins and everyone enjoys themselves. But when it's time for the play, a bomb suddenly goes off at the Academy.

Kawaki and Himawari’s class goes on a field trip to an uninhabited island in order to create new memories with Kae. Because of its distance from the village, there are all sorts of rumors about the island, and bizarre incidents occur, like the disappearance of the food they brought. The field trip suddenly starts to feel unsettling, but under Hana Sensei’s direction, the students try to work together to overcome these difficulties. Meanwhile, Kawaki suspects the assassin targeting Kae might be lurking nearby, so he steps up his watch.

The assassin targeting Kae has finally been revealed. Because of their previous clashes, Kawaki knows they are a powerful foe. He decides to chase after the assassin by himself to prevent putting any more students in danger. But Kawaki finds it difficult to do that without knowing where the assassin is; what’s more, his classmates desire to work together to chase down the assassin and save Kae. And so, the entire class begins their pursuit!

Boruto accompanies Sasuke to a hawk trainer to obtain a messenger hawk.

There, Boruto and Sasuke hear about a person who sells rare animals and decide to investigate. Boruto then befriends a boy named Tsuzura Shitakiri. Because of his mother, Tsuzura doesn’t go to school and has given up on the things he really wants to do. His only friend is a hawk that is unable to fly due to an injury. He takes good care of this hawk in the hope that it can soar the skies once again.

Tsuzura’s hawk has suddenly been sold, so he does what he can to get his precious bird back. Hearing what happened, Boruto ignores Sasuke and rushes to help.

While everyone is exhausted from Ouga’s experiments, a test subject talks about their goals, which leads everyone to talk about what they want to do if they survive. The mood is lightened, but Ouga begins a new experiment. Due to the careless actions of certain test subjects, everyone's lives are in danger once again.

Ignoring the danger to his own life, Boruto tells the other test subjects to escape while he takes on the person who may be working for Ouga. But they decide to stay and help Boruto fight the suspect.

As they search for Boruto’s whereabouts, Sarada and her team find themselves surrounded by skilled ninja and uncover unexpected information about the incident.

Sasuke is attacked by Meno, the guardian of the Observatory, and then poisoned. Just when he thinks it’s all over, he is rescued by Sakura, who has infiltrated the Observatory as a doctor. She gets Sasuke reassigned to assist her, and they begin their undercover investigation. From the intel that Sakura brings, they learn that Ultra Particles were what cured the Sage of the Six Paths, but in order to find out where it is located, they need to obtain a document called the Map of the Heavens. They decide to search the Observatory’s library for it.