Code worships Isshiki Otsutsuki, who was defeated by Boruto and his friends. In order to meet a certain person, he visits the facility that formerly belonged to Boro. Like Kawaki, Code miraculously survived the experiments intended to help select a vessel for Isshiki—and he possesses greater power than even Jigen. He has vowed revenge against Boruto and Kawaki for destroying Isshiki.

Meanwhile, Claw Marks left by Code are discovered just outside of the Hidden Leaf Village. While the Hokage and the others take precautions, Boruto proposes an idea to Kawaki.

In order to gain the strength to fight Code, Boruto invites Kawaki to train, along with Sarada and Mitsuki. Unfortunately, because Kawaki is in a rush, they end up arguing about their training methods.

Meanwhile, at Boro’s facility, Eida has awakened. Eida is another one of Amado’s creations who has the power of the Senrigan, which allows her to see events in the present and the past. Code is powerless against her other ability…

With the disappearance of his Karma, Kawaki has lost his powers. He becomes worried that he won’t be able to protect Naruto or the village he cares for. Seeming to know what Kawaki is thinking, Amado verbally provokes him. Sumire becomes worried that Amado is planning something.

Meanwhile, Code teams up with Eida to get his revenge. Eida introduces him to another person who will be helping them.

Due to the risk that Code might attempt to kill Boruto and Kawaki, guards are assigned to them. Boruto is sick of being watched every day. Meanwhile, Kawaki overhears a conversation between Shikadai and Inojin and learns how to slip past his guard and the Village’s sensory system. Once he decides he must do whatever it takes to protect Naruto and the Hidden Leaf, he jumps into action. Despite their keen sensory abilities, Naruto and the Village’s sensory team are unaware of what’s happening. But Boruto feels a strange sensation that allows him to detect Kawaki’s movements.

Boruto arrives to help Kawaki defeat Code. In order to match Code’s incredible combat abilities, Boruto activates his Karma. In response, Code activates his own Karma. As the battle intensifies, Kawaki becomes worried that Momoshiki might take control of Boruto’s consciousness. Meanwhile, in the Hidden Leaf Village, Boruto and Kawaki had disappeared without anyone noticing. Naruto decides to do his own investigation to find out where they went.

Amid a fierce battle, Kawaki’s fears come true, and Momoshiki takes control of Boruto. Kawaki watches as Boruto overwhelms Code as Momoshiki. Then Naruto arrives with Shikamaru. Kawaki is concerned for Naruto’s safety as one of Code’s targets, but despite his wishes, Naruto takes on Code as the Hokage. Unfortunately, Code takes Shikamaru hostage, and in his desire to settle his grudge, Momoshiki joins him. Naruto faces an extremely dangerous situation.

Boruto makes a desperate decision to prevent Momoshiki from taking over his consciousness again. Meanwhile, Kawaki drives back Code using the Karma that Amado revived. Willing to do whatever it takes to eliminate anyone who is a threat to Naruto, Kawaki fights with overwhelming power. Shikamaru is shocked by his strength, and Code learns the difference in their powers. Boruto and Kawaki have overcome various obstacles as brothers, but a troubling shadow begins to loom over their relationship. As Momoshiki once said, the fateful moment that will take everything from Boruto is approaching!