Best KakaIru Canon Divergence Fanfics

by ohwickedsoul

That’s a fucking kid, is the first thing that Iruka thinks. That’s the fucking jinchuriki, is the second. The first thought comes back, even stronger, overwhelming him with outrage, with fury, with a sick sort of disgust, and now it comes out as a shouted, “That’s a fucking kid.”

by BC_Brynn

Inoichi’s decision to adopt the boy was a spur of the moment thing, but he stood by it, and he could not be prouder of both his children, even if they lived to give him grey hair.Or, how a Yamanaka-trained Naruto went and cheerfully dismantled the last shreds of Sasuke’s self-image because conventio

by themidnightguardian

“Naruto is a person with a name,” Iruka snapped, already way past the limit of his patience for the day. Funny, how he could spend all day with small children, but a single council meeting wore him down to the bone. “Use it.”“Hmm.” For a long second, Iruka thought that he was about to die. And then

by LuckySeven

Orochimaru makes an adjustment in his sales pitch to Sasuke in the Forest of Death and everything changes as a result.The Leaf is corrupt, Team Seven is disillusioned and Kakashi suddenly has to figure out how to keep three overpowered Genin safe on the run when the whole world wants to take a bite

by raendown

Update:This collection is now officially considered complete, new chapters will not be added. Thank you so much to everyone who helped continuously inspire me with new ideas for so many unique chapters using the same trope.  How it works! This collection is run entirely on prompts from my readers, I

by thehoyden

"I want to make Naruto my heir," Kakashi said bluntly.

by thehoyden

The first time Iruka met Hatake Kakashi, he was still on some pretty good painkillers.

by ideaoforder

When Naruto is kidnapped from his orphanage at age three, Kakashi is so done with this shit. He gets Naruto back, tells the Hokage where to go (politely, because he isn't suicidal), and raises the boy himself. Or, you know, tries and is proud when there aren't too many explosions. Then everybody st

by flailinginlove

Kakashi avoided relationships. He didn't want to put others in danger. So he couldn't understand why there was a face staring back at him, as a sub-entry to his own, in this Bingo Book. Umino Iruka (lover) the caption read. It didn't matter that it wasn't true. The Book was fact, and to Kakashi's e

by xxjinchuurikixx

Sasuke gets an unexpected heat, and his oldest rival and once best friend Naruto is there for him.*“I promise I won’t… make things awkward.”“It’s already kinda awkward, admit it.”He relinquishes his hold on Naruto’s hand and sighs. “Alright, well then, I promise to be a very good omega and not claw

by flailinginlove

In a world where most people identify their mates by scent the first time they meet, Kakashi and Iruka take a more scenic route.Or, the one where Iruka does an excellent job of hiding the fact that he is an omega, right up until he gets stuck in a cave with Kakashi.(A/B/O dynamics but without mpreg,

by thehoyden

All things were not possible, it was true, but suddenly, Iruka knew that this was.

by thehoyden

Kakashi is like a stray cat, and Iruka knows damn well that he shouldn't feed Kakashi if he doesn't want Kakashi to keep coming around.

by pentapus

Genma held up a photo pinched between his first and second fingers. Iruka’s smile froze on his face. “What are you doing with this?”

by thehoyden

He was a chuunin academy teacher, not a courtier trained in statecraft and diplomacy.

by HazelBeka

“Did you just kill a man with a barrier seal?” Kakashi asked incredulously.“Yes,” the stranger said. “I do that sometimes.” Or, the one where Kakashi falls in love with a handsome stranger while the charred remains of a traitor nin smoulder quietly in the background.

by tucuxi

Tsunade walked around the desk and sat directly next to Iruka, turning both of their chairs with a casually powerful grasp. In the end they were facing each other, not the desk. He tried and failed to hold her gaze. She reached out and tipped his chin up, forcing him to look at her again. Another hi

by dawnstruck

In the aftermath of a war, Kakashi falls in love over politics and paperwork.It shouldn't be this romantic.

by surveycorpsjean

Iruka narrows his eyes and crosses his arms.“Tell me why I’m here.”“You need the money,” Kakashi says, brunt and cruel. “And I need a sugar baby.”

by Rhiw

The life of a ninja is a dangerous one, doubly so if you belong to one of the lesser, smaller villages. When Waterfall is overrun by Rock, young Chūnin Umino Iruka is tasked to flee to Fire Country with his village's two most precious assets; their young prince, Shibuki, and the jinchūriki of the Sh