The man was still there the next morning.
Different clothes.
Different position — leaning against a fence post near the produce stall instead of standing outside the academy gate.
If she hadn’t been specifically looking, she might have missed him entirely.
Shizuku kept walking beside Obito, who was mid-sentence about something Kakashi had supposedly said the day before, and let her eyes pass over the man exactly once.
No lingering.
No change in pace.
He wasn’t looking at her either.
He was looking at a fruit cart, hands in his pockets, the picture of a man with nowhere particular to be.
That was the problem.
A real tail didn’t reuse a visible position two days running.
A real tail didn’t let itself be seen at all, not by someone who was supposedly only six years old and, on paper, nothing more than an academy student with good test scores.
She thought back to the tracking exercise.
The trail that was too clean.
Branches broken at the same height.
Disturbed earth always the same distance apart.
Someone wanted this to be found.
She almost smiled.
Not necessarily because it was funny.
Because it told her something useful — someone out there had read a report about her and decided the fastest way to verify it was to hand her an obvious puzzle and see whether she solved it.
Fine.
She would solve it.
She would choose what they got to see her solving.
— The day passed the way most academy days did.
Riku argued with Obito over whose fireball had been bigger during last week’s drill.
Haruto spent the walk to lunch half-heartedly trying to convince her that being partnered together for the next tracking exercise was, statistically, the correct call for both of their survival odds.
Kakashi said almost nothing, as usual.
None of them noticed the man by the fruit cart.
She hadn’t expected them to.
That was rather the point of being seen only by the one person meant to see you.
By the time the academy let out, she had made her decision.
On the walk home, she took a different street than usual, the kind of small variance any child might make on any given afternoon.
Then, without looking back, she stopped at a shop window that happened to give her a clean reflection of the street behind her and pretended to study a display of kunai.
The man was there.
Twenty meters back.
Not hiding.
She held the reflection a beat longer than necessary — long enough, she judged, for him to notice that she’d noticed.
Then she walked on, unbothered, as if she’d seen nothing at all.
Let him report that however he liked.
— That night, once the house had gone still, she slipped into the backyard again.
Blinky rose out of her chest in a coil of dark mist, settling onto the grass.
She had two things to test tonight.
The first was already half-answered — she was fairly sure now that being seen wasn’t carelessness on the watcher’s part, and if that theory was correct, there would be a follow-up eventually.
A closer approach.
A more direct test.
She wanted to be ready for it before it came, which meant she needed every resource she had actually working, not just theoretically working.
Which brought her to the second thing.
She sat down in front of Blinky and rested both hands against its smooth, faintly cool surface.
She had proven days ago that it could take chakra out of her and hold it.
What she hadn’t proven — what she needed to know before she could call this anything more than an interesting curiosity — was whether it could give that chakra back.
She let Blinky suck up some of her chakra, then tried to take it back For a moment, nothing.
Then, faint at first, she felt it — chakra flowing the opposite direction this time, back up through her body and into her own network.
It felt different from the outward flow, like water being poured back into a cup of tea.
Her reserves ticked upward.
Slowly, then a little faster.
It works.
She let it continue, watching her own chakra slowly rise to where it was before she siphoned chakra.
Then past where they’d started.
Her reserves exceeded what she estimated was her normal maximum.
The heaviness in her chest sharpened into something else.
Not just heavy now.
painful.
She stopped it — tried to stop it, reaching for the same intent that had started the process, willing it closed the way she’d dismiss Blinky entirely.
The flow slowed but didn’t cut off cleanly.
A last thread of chakra pushed through before it finally stopped completely, and that final push was the one that hurt the most.
It felt like her body had been filled with something too large for it, something pressing outward against the inside of her skin.
Her chakra pathways, she realized instantly, through the discomfort — this was what it felt like when they were asked to hold more than they were built to.
Not damage, she didn’t think.
Not yet.
But close to whatever line came before damage.
She sat very still, breathing carefully through it, until the pressure eased into something duller and more bearable.
A few minutes passed before she trusted herself to move again.
“…Noted,” she muttered, mostly to herself, once the worst of it had faded.
So it worked.
That much was confirmed, and it was not a small thing — a hidden reserve she could draw from in an emergency, invisible to anyone measuring her by normal means, was exactly the kind of advantage she’d hoped for when she first discovered the storage function.
But it had a ceiling.
Her own body was the ceiling.
Blinky could hold far more than she could safely take back at once, which meant the reserve was only as useful as her ability to withdraw from it in careful, measured amounts rather than emptying it all in a moment of need.
Less overpowered than she’d hoped, three nights ago, sitting in this same spot and thinking this changes everything.
More useful than nothing, still.
She exhaled slowly, rubbing at one forearm where the ache lingered longest, and dismissed Blinky back into her chest.
Lesson noted: emergencies would need planning.
A slow trickle back, spread over time, or a small amount taken quickly and no more.
Never everything at once.
— Three streets from the academy the next morning, the man from the fruit cart passed a folded note to someone waiting near a chimney with no visible face beneath their hood.
The note was short.
“She noticed on the first day.
Confirmed it on the second, deliberately, without approaching or reacting.
She is testing us as much as we are testing her.” The hooded figure read it once, then a second time, before tucking it away.
“Passed,” they said, to no one in particular.
Danzo is the goat of naruto tho he is the top 1; no one is better than him in the entire show