Boruto hunts the elusive Kiseru through the maze, convinced he is a killer, while an Anbu investigation from outside reveals the man is no enemy at all. As their fight drags on, the true nature of the labyrinth finally breaks open, and the ground gives way beneath everyone.
Boruto presses Kiseru over the deaths of Batta and Fugo, but Kiseru fires back by asking why Rokuro's account is trusted above his own. When the questioning turns to a stolen communication device, Kiseru bolts for the gate with Boruto in pursuit. Meanwhile Namua's wound proves worse than expected, and Shamo hurries to fetch first aid from Rokuro while warning him that Kiseru may serve Oga. Refusing to be left behind, the badly hurt Namua props the closing gate open so the others can chase after Boruto, then blacks out.
Cornered by Yatsume, Shamo, and Rokuro, Kiseru confesses that his sob story was fabricated and tunnels underground with Fire Release, luring the group into a collapsing cavern. Shamo shields Yatsume with Earth Release, Rokuro baits Kiseru out with parasites only to have them burned away, and Kiseru nearly finishes Rokuro before Boruto's Vanishing Rasengan forces a retreat. Rokuro warns that their foe means to pick them off one at a time by keeping them divided.
The shinobi who trapped Mitsuki close in on him, Sarada, and Kawaki, and Sarada recognizes them as Konoha Anbu. Their leader shares intelligence: they belong to a joint squad drawn from the Five Great Shinobi Countries investigating mass disappearances, and Kiseru is one of their own, planted undercover with his role as an Outer serving as cover. They believe a remnant of Kara is responsible, and reveal that many elite jonin sent to look into the vanishings have themselves gone missing, leaving only a cryptic warning to trust nothing.
Shamo races to tell Boruto that Kiseru is not Oga's man, but the two clash again. Boruto's insistence that everything around them is an illusion finally clicks with Kiseru, who understands the warning at last. Placing himself between them, Shamo takes a blow meant to stop the fight and hands Boruto Kiseru's scroll. Kiseru explains he could trust no one because someone framed him for Batta's death, then stabs Boruto and reveals the maze itself is a genjutsu. He casts a jutsu leaving the rest to Boruto and collapses. Boruto wakes inside a white chamber where everyone is held in suspended animation.

Naruto vs Luffy with the twist nobody asked for: Luffy tickled Hinata on date night, and she kind of liked it. We break down the whole fight and commit to a winner....

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This installment sits within the Labyrinth Game Arc of the Boruto anime. Yatsume's fear during the fight, Kawaki's clash with Boruto over empathy, and the reveal of the medical-ninjutsu-trained Kiseru's true loyalties reframe the arc's central conflict as a rescue rather than a hunt.
In "Breakthrough," episode 280 of Boruto, Boruto Uzumaki chases the elusive Kiseru through the Labyrinth Game Arc's maze, believing him responsible for the deaths of Batta and Fugo, while an Anbu investigation reveals Kiseru is actually undercover and not an enemy.
Boruto suspects Kiseru of murder in "Breakthrough" because of the deaths of Batta and Fugo, though Kiseru counters by asking why Rokuro's account should be trusted over his own.
The Anbu squad reveals that Kiseru is actually one of their own, planted undercover with his role as an Outer serving as cover, as part of a joint investigation into mass disappearances believed to involve a remnant of Kara.
In "Breakthrough," Kiseru reveals to Boruto that the maze itself is a genjutsu and casts a jutsu leaving the rest to Boruto before collapsing, after which Boruto wakes inside a white chamber where everyone is held in suspended animation.
Shamo protects Boruto and Kiseru during their fight in "Breakthrough" by placing himself between them and taking a blow meant to stop the conflict, then handing Boruto Kiseru's scroll.
Looking for more on Breakthrough? The Naruto Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Headquarters based on the Naruto anime series, manga, and official materials. Episode and chapter references are cited where applicable.
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