Kazama transmigrates to the world of Naruto, unexpectedly becoming Team 7's instructor and binding with the [Mentor's Gift-Back System].
Whenever his students grow stronger or receive a fortuitous opportunity, he can get a return worth up to ten thousand times the original!
Looking at the three little ones before him, Kazama decisively becomes their contractor-in-chief:
"Naruto, there's no future in making Rasengan. Go find Might Guy and learn the Eight Gates, then learn the Strength of a Hundred Technique. If you can't kill them, open the Gates until you can!"
"Sasuke, don't bother with that pervert Orochimaru. Jiraiya's senjutsu paired with your Sharingan is absolutely unbeatable. Go train at Mount Myōboku!"
"Sakura, if you don't have a bloodline, trust in science! Here, these are the coordinates to Orochimaru's lab. Go study human modification and conquer the shinobi world with technology!"
Madara Uchiha arrives arrogantly during the Fourth Shinobi World War, looking down on the world. "Do you want to dance, too?"
But what greets him is three young people with utterly bizarre styles.
Naruto Uzumaki activates the Multiple Shadow Clone Technique along with the Eight Gates. "Madara Uchiha? Eat this: Night Guy, Eight Thousand Barrages!"
Sasuke Uchiha commands a hundred-meter-tall Sage Art: Susanoo, mixing Toad Oil with Amaterasu's black flames. "Sage Art: Thunderflame Amaterasu!"
Sakura Haruno, wearing gold-rimmed glasses, adjusts her frames. Behind her stand the Hokage of every generation and an army of a hundred thousand genetically modified reanimated shinobi. "The telomerase in Madara Uchiha's cells has tremendous value for anatomical research."
Watching Madara get relentlessly pummeled into the ground, the entire shinobi world goes mad.
Meanwhile, Kazama yawns as he sits up high, munching on sunflower seeds. "Just the basics, nothing to get excited about. I'm merely an ordinary team instructor."