At the suggestion of Shino Aburame, their homeroom teacher, Boruto and his classmates split off into gendered teams to capture flags placed on the roof. Boruto and the rest of the boys' team quickly head for the roof, but they struggle with traps and the girls' team, led by Sarada Uchiha and Chocho Akimichi. Desperate to capture a flag before the girls' team, Boruto tries out a Summoning Jutsu, but he ends up summoning something unexpected!

A new student named Mitsuki from the Hidden Sound joins Boruto's class. A student named Mitsuki has transferred into Boruto's class from Hidden Sound Village. He overwhelms Iwabe in sparring and shows his genius by solving difficult problems. However, Boruto and the others are unable to tell what he is thinking. Meanwhile, someone who has been doing repair work on the school, suddenly goes berserk. Boruto and the others rush over. Another side of Mitsuki emerges as he starts muttering strange words.

Determined to rescue Sakura, Sarada pursues Shin with Sasuke, Naruto, and Cho-Cho. After brutal battles with Shin's clones along the way, Sarada is surprised to see the bond of trust between Sasuke and Sakura, who haven’t seen each other in years. But suddenly, Shin orders his children to kill the intruders. Since her parents share a bond of trust and love, will Sarada's journey to learn the secret of her birth reach a conclusion?

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