The Hidden Leaf Village is located within the Land of Fire, one of the Five Great Shinobi Nations. Boruto Uzumaki lives here and he's the son of the village leader, Naruto Uzumaki, the Seventh Hokage. One day, Boruto saves a boy named Denki Kaminarimon, who's being picked on. Denki is physically weak, so he is unable to stand up to the bullies. On his way to the entrance ceremony at the Ninja Academy, Boruto sees Denki again. He notices that his chakra is warped and that he is acting strangely.

Tsurushi Hachiya, Kagura's former classmate at the Academy, finds Boruto and his friends from the Leaf irritating, so he kidnaps Denki. Kagura and Boruto set out to rescue him, and they find themselves in a battle against Hachiya and his crew. During the fight, the truth that Kagura has been hiding is revealed!

Kagura makes up his mind to accept the famed sword Hiramekarei from Chojuro, but unwittingly becomes part of a plot set up by Kagura’s old acquaintance, Shizuma Hoshigaki, a man who opposes the new, peaceful shinobi order.

Kagura unlocks the storeroom to let Shizuma take the Mist Blades. The New Seven Ninja Swordsmen begin an insurrection, the end goal being to turn their village back into the Blood Mist Village! News of the rebellion reaches Chojuro and Mei, the current and previous Mizukage. They are determined to execute the perpetrators, along with Kagura, who aided them. In order to change Chojuro's mind, Boruto makes an astonishing announcement.

Chojuro leads Boruto and Sarada to the location where Shizuma and his "New Seven Shinobi Swordsmen" are based. Shizuma uses his jutsu to create a fog that clouds the trio's vision, and they end up getting separated. Sarada is forced into one-on-one combat with a kunoichi, Buntan Kurosuki, who wields the Lightning Blade, Kiba the Fang! In the thick fog, Sarada uses her Sharingan, but her enemy is stronger than expected. Driven into a corner, she comes up with a counterattack. Meanwhile, Boruto goes up against none other than Kagura.

Boruto urges his friend Kagura to return with him, but Kagura rejects him and begins to attack. Although Boruto is desperate to save him, Kagura once again falls under a spell and is unable to defy Shizuma. Then someone steps in between the two as they battle. It's Mitsuki, and he has obtained intel about the rebellion. Just what is the intel, and can Boruto save his friend?

The field trip comes to an end, and Boruto and his friends prepare to return to Hidden Leaf. Chojuro, the Mizukage, sees them off, but Kagura is nowhere to be seen. The class makes it back to the Leaf Village safely and Boruto is relieved to be home. But Himawari isn't her usual cheerful self. She's been looking forward to the souvenir that Boruto promised her, which he completely forgot to get! Boruto decides to tell the truth and beg for Himawari's forgiveness, but he misses his chance, and things gets worse!

Inojin has loved to draw since he was small, and his ninjutsu speciality is the Super Beast Scroll. But one day, he suddenly loses his ability to use his jutsu! Puzzled, he talks to his father, Sai, who uses the same jutsu. Even though Sai is sympathetic, he doesn't give Inojin a way to overcome his slump. Instead he suggests that his son enter into a children's art contest, which Inojin halfheartedly does.

Boruto and his classmates decide to go camping to try to catch the mysterious fish, the Eternal Carp, said to be unforgettably delicious. With graduation coming up this could be the last time the class does something together, so Boruto figures this is the perfect opportunity to catch one, but the fish proves to be very elusive.

Prior to the graduation exams, it's decided that the students will take part in a three-person interview to discuss their future plans. Boruto, who has passed his ninjutsu courses with flying colors, realizes his path toward becoming a "ninja" has been trouble-free and easy. As the students prepare for their finals, Boruto meets a journalist named Sukea who is doing a story on them. Something about Boruto's indifferent attitude about his future as a ninja raises a red flag in Sukea, and he gives Boruto a warning.

It is time for the graduation exams. Boruto and the others complete the first-round written exam and move on to the next. The second round has the students facing off against Kakashi—the previous Sixth Hokage—and the academy instructors in actual combat situations. With the goal to "steal the bell" from Kakashi, every student rushes into action. However, the going is rough against Kakashi and the teachers who guard him. Somehow, Boruto reaches Kakashi first, but the Sixth Hokage shows no mercy. After a tough fight, he coldly tells Boruto that he's not suited to become a ninja!

Boruto's the first to confront Kakashi in the exam. Despite a determined effort, he is immobilized and angered by Kakashi's severe criticism of his class. Shortly after, Boruto's classmates come by to assist and Boruto makes his escape. Although depressed by his own shortcomings, Boruto is able to overcome them and formulate a strategy, thanks to the encouragement of his friends.

Boruto and his classmates take their first step as genin and start forming their basic shinobi three-man squads. The members are matched according to their ability and compatibility. Boruto was counting on teaming up with Shikadai, but is disappointed when he opts to be part of the "Ino-Shika-Cho" trio, like his dad. Boruto finds himself teamed up with Sarada and Mitsuki. Since he and Sarada have issues with this matchup, they file a direct appeal to the Hokage to overturn this decision.

Originally from the Village Hidden in the Sound, Mitsuki has made up his mind to become a Hidden Leaf Shinobi. In the past, having lost his memory, Mitsuki finds himself in unfamiliar surroundings, unsure of his identity and motive. Mitsuki faces a difficult decision, but his thoughts and feelings that had once been shrouded in mystery, now come to light

Boruto, Sarada, Mitsuki, and Kawaki arrive at the dimension that Naruto is trapped in, but Boro is there waiting for them. The four create a team with Sarada leading them to fight Boro, who uses a black mist to paralyze his enemies.