Naruto was already lying down when the silence finally began to overpower the noise of the day.

  The small house felt even smaller at night—not because the walls changed, but because the world outside disappeared, leaving only the sound of his own breathing, the faint creak of wood whenever he shifted, and that constant weight in his chest… as if there were a second presence occupying the same body.

  He stared at the ceiling for a few seconds without blinking.

  Ninety-two million ryō.

  The number still tasted strange. It wasn’t childish excitement—it was the adult sensation of someone who, for the first time in a long time, had real tools in his hands.

  Money. Jutsu. Fūinjutsu. A path less dependent on other people’s goodwill.

  And yet…

  The weight was still there.

  Because money doesn’t buy silence inside your own head.

  He turned onto his side, pulled the bnket a little higher, and closed his eyes. His body, small as it was, was tired from the stress of everything that had happened. But his mind… his mind kept spinning—too organized to simply shut down.

  'I need to deal with this.'

  “This” wasn’t about the future of the world.

  This “this” was more personal.

  More immediate.

  Kurama.

  During training, he’d already felt it. It wasn’t a clear voice, not words forming sentences. It was noise. Pressure in the flow. Sometimes a shove. Sometimes a pull. Sometimes a vibration that felt like distant ughter, as if something inside him were mocking the delicacy he was trying to build.

  And if he wanted control—control of chakra, control of his body, control of his own destiny—then he couldn’t keep training as if he were dragging a stone tied to his ankle.

  Naruto took a deep breath. Slowly. The way he’d learned to do to control the flow, to rein in impulses, to fool the world with discipline.

  'If I keep ignoring it, this will turn into a silent war. And silent wars wear you down more than any fight.'

  He tried to rex. Tried to let exhaustion pull his awareness under.

  And then… the sensation came.

  It wasn’t like falling asleep.

  It was like falling.

  The world seemed to spin, and the bed vanished as if someone had yanked the ground out from under him. Naruto opened his eyes on reflex—and the dim light of his room was gone.

  In its pce was a different environment. Damp. Dark. The smell of mold and stagnant water.

  The distant sound of dripping echoed, repetitive, like a broken clock marking time that didn’t care about him.

  It felt like a sewer.

  A sewer with a grim, heavy air, as if the atmosphere itself was saturated with ancient hatred.

  Naruto got up slowly.

  The ground beneath his feet was cold. The water—or whatever it was—ran in shallow rivulets along the path. Ahead, he could see prison-like bars, tall and thick, forming a cage that felt more symbolic than physical.

  And behind those bars…

  A figure wrapped in shadow.

  Naruto already knew who it was.

  His body didn’t tremble. Didn’t recoil. His first reaction wasn’t fear—it was calcution. A recognition of territory.

  'So this is where you stay.'

  He took a few steps forward, and each step seemed to echo too loudly in that pce, as if the space itself wanted to amplify any sign of weakness.

  A low growl rose—not just a sound, but a vibration that felt like it passed through bone.

  Then a heavy voice came from the shadows, drawn out and full of contempt, as if speaking to him were a favor he didn’t deserve.

  “It’s better if you don’t come any closer, brat… or you might get hurt.”

  The tone held threat.

  And mockery.

  Naruto didn’t care. He kept going for a few more steps, stopping at a safe distance from the bars. He stared at the cage like someone facing an old problem he’d finally decided to confront head-on.

  'There’s no point pretending you don’t exist.'

  He breathed once.

  And spoke calmly, without raising his voice—because shouting in there felt useless, and because he didn’t want to offer emotion as food.

  “Don’t waste time with empty threats, Kurama. They won’t work.”

  For an instant, the shadow seemed to shift. There was the impression of an unseen smile—amusement.

  Until the name hit the air.

  The expression behind the shadows changed.

  The atmosphere hardened.

  If the fox had been entertained before, now there was shock and disbelief, like someone had torn open a curtain that was meant to stay closed forever.

  'How does he know my name?'

  It wasn’t said out loud, but Naruto felt the change like a chill in the air.

  Kurama had been watching that boy. Watching too closely.

  She knew he didn’t act like a normal child. She knew there was coldness behind his eyes.

  She knew that “maturity” wasn’t just intelligence—it was survival.

  She had seen the bluff.

  She had felt the carefully constructed lie when Naruto spoke of Minato.

  And knowing that was one thing.

  Now… knowing her name—a name lost for more than a thousand years, buried under eras of hatred, war, and seals—was something else entirely.

  Something unthinkable.

  Naruto held his gaze on the shadow without haste.

  'I need you to understand I’m not easy prey.'

  Deep down, he knew Kurama couldn’t simply slip through the bars and tear out his throat.

  The seal existed for a reason. The prison existed for a reason.

  But he also knew something else:

  Even imprisoned, she had influence.

  Even imprisoned, she could interfere.

  And if he let this retionship become a constant struggle, he’d lose time—and time, in that world, was a resource more expensive than money.

  Before Kurama could recover and answer with anger, Naruto continued, taking the initiative like someone who refused to give an opponent room to breathe.

  “I know you’re wondering how I know your name.”

  He paused—just long enough for the sentence to sink in and sting.

  “And the answer is simple. I’m from the future.”

  Silence.

  Not an empty silence.

  A heavy silence, full of mental gears trying to turn at once.

  The shadow behind the bars seemed to lean forward slightly, as if the fox were trying to see through him, through skin and bone, looking for the hidden lie.

  'That’s absurd.'

  But the problem was that within that absurd cim, there was something that didn’t match an ordinary lie: Naruto wasn’t nervous. Naruto didn’t smell like desperation.

  And Kurama… Kurama knew desperation.

  She knew the taste of human emotions as if they were colors. Hatred. Fear. Guilt. Ambition.

  And in that boy… she didn’t sense malice.

  That was worse than sensing malice.

  Because malice was easy to identify.

  But the absence of malice… in someone saying impossible things… was dangerous.

  Naruto, seeing the fox didn’t interrupt, went on. His voice stayed steady, but there was intent behind it: he was offering specific pieces of a puzzle—pieces that shouldn’t exist in a child’s vocabury.

  “In the future, you and I become friends.” He said it with an almost offensive naturalness, as if it were inevitable. “Together, we cooperate to stop Kaguya ōtsutsuki… and, with Hagoromo’s help, we manage to seal her.”

  The names fell into that sewer like stones into still water.

  Kaguya.

  ōtsutsuki.

  Hagoromo.

  Kurama’s mind short-circuited.

  Not because she didn’t know them… but because those names weren’t meant to exist in the mouth of someone like him. They were names buried in eras. Names that belonged to a memory too old for ordinary humanity. Names that should only be tied to broken legends—fragments, whispers.

  And that boy dropped them as if he were talking about rain.

  'Who are you?'

  The shadow trembled.

  Kurama’s hatred—that enormous, ancestral hatred, nurtured over centuries of being treated like a weapon—should have exploded.

  But it didn’t.

  Because there was one detail that locked her throat:

  Naruto didn’t seem to lie for pleasure.

  And worse…

  He seemed to believe it.

  Naruto felt the hesitation like a quiet victory.

  'Now you’re listening.'

  He continued before doubt could turn into rage.

  “In the future, the ōtsutsuki cn will invade the pnet… and we won’t be able to stop them.”

  The line came out hard and simple, without dramatization. Like he was reading an inevitable report.

  “In the end, thanks to an artifact, I managed to go back to the past to try to prevent the world’s fall.”

  Naruto held his gaze steady, but inside his mind worked fast.

  'Don’t talk about the system.'

  'Don’t tell the whole truth.'

  'Give enough to spark curiosity. Not enough to make yourself a target.'

  He knew Kurama could be many things—cruel, feral, bitter—but she wasn’t stupid. And even imprisoned, she was old enough to recognize patterns. To recognize fragile lies. To recognize hesitation.

  So he didn’t hesitate.

  He offered his goal cleanly.

  “I’m not asking you to cooperate instantly,” Naruto said. “I’m only asking that you don’t interfere with my training.”

  He thought of the tree, the unstable chakra, the constant noise.

  He thought of the frustration of having a perfect pn and an internal fw sabotaging the basics.

  “Keep watching me,” he concluded, as if it were a silent challenge. “And in the future, decide whether you’ll cooperate with me… or not.”

  Kurama remained still.

  Her stare—even hidden in shadow—felt too heavy for that pce.

  'He wants me to watch?'

  'He wants me to wait?'

  It was almost an affront.

  But it was also… different.

  Humans always came with orders. With seals. With chains. With attempts to tame.

  That boy wasn’t trying to tame her.

  He was trying to negotiate.

  And that alone was strange enough to poke at a corner of Kurama’s mind she pretended didn’t exist: curiosity.

  Naruto didn’t wait for an answer.

  He knew that if he stayed too long, he’d leave room for questions. And questions were dangerous. Questions could lead to contradictions. Contradictions could ruin everything.

  So he did what he did best:

  He left before he lost control of the rhythm.

  When he finished speaking, in the next moment, his figure vanished as if he’d never been there.

  The sewer was once again only the sound of water and the distant echo of a silence that seemed to ugh at everything.

  Kurama stayed behind the bars, unmoving.

  In her mind, only doubt remained.

  And, deep down…

  A thread of curiosity.

  'Future…'

  'Friends…'

  'Kaguya… Hagoromo…'

  She dug her cws into the ground, feeling the imaginary metal of chains even when she saw nothing but darkness.

  'If this is a lie… it’s the most impossible lie I’ve ever heard.'

  And if it was true…

  Then that boy wasn’t just a host.

  He was a problem the flow of time had spat back out.

  And problems, Kurama knew…

  Always changed the world.

  (Early access chapters: see the bio.)