Minato looked down at Tsukiko with a helpless but gentle smile.
She had just finished making her grand request, and although her face was serious, her eyes were shining with the kind of stubborn determination that usually meant she would not give up easily.
"I know you care about Kushina," Minato said as he crouched down to meet her at eye level. His voice was kind, but there was a layer of firmness beneath it. "But guarding someone during a time like this is not a game. It's an important responsibility. As Hokage, I can't simply place a six-year-old intern into something so sensitive, even if that child is you."
He did not say the rest aloud, but Tsukiko understood it perfectly.
Kushina was not just Minato's wife. She was the Nine-Tails Jinchuriki. Any arrangement involving her safety was tied to politics, secrecy, and the endless suspicions of Konoha's higher-ups. Letting an Uchiha child move into her personal security line would give certain people enough material to complain for the next ten years.
Tsukiko knew that.
But knowing it did not mean she was willing to give up.
"I know!" she said at once, stepping forward and grabbing the edge of Minato's Hokage cloak with both hands. "That's why I said private guard, not official guard. I don't want an Anbu mask, and I don't need a fancy title. I just want to stay with Sister Kushina."
Then, without missing a beat, she switched to her next strategy.
Her lower lip trembled. Her eyes went soft and watery. Her voice dropped into a small, wounded tone.
"Sister Kushina will be bored all day if she stays home alone," she said. "Those Anbu guards stand in the shadows and never talk. If she wants sour plums, who will buy them for her? If she wants to go out, who will go with her? If she feels lonely, who will keep her company?"
She tightened her grip on Minato's sleeve and lowered her head a little.
"I can talk to her. I can eat with her. I can carry things for her. And if something bad happens…" She looked up again. "I can at least sound the alarm."
Minato was visibly caught off guard by the sudden emotional attack. On the battlefield he could make instant decisions with terrifying speed, but in front of a little girl who looked half a second away from tears, the famous Yellow Flash suddenly looked more like a flustered older brother.
Before he could answer, Kushina spoke from the sofa.
"Minato!"
Her tone instantly made the room feel warmer and more dangerous at the same time.
She stretched out one arm, pulled Tsukiko close against her side, and looked at her husband with complete confidence.
"Tsukiko is right," Kushina said. "I want her here."
Minato opened his mouth, but Kushina did not give him the chance to argue.
"Those Anbu hide on rooftops and behind walls. They're useful, sure, but the house still feels empty. Tsukiko talks, laughs, helps me, and actually makes this place feel alive. Do you want me sitting here all day talking to furniture?"
Then she added, with great seriousness, "And don't forget, she defeated that monstrous cockroach."
Tsukiko almost choked on her own breath. Of all possible qualifications, that one had somehow become the most important.
Kushina folded her arms with satisfaction. "If you don't want to call her a guard, then call her… a household support officer."
Minato stared at the two of them.
One red-haired whirlwind.
One tiny Uchiha schemer with suspiciously sparkling eyes.
Together, they had formed a united front so quickly that even he seemed to realize resistance would only make this harder.
At last, he sighed and raised both hands in surrender.
"Fine," he said. "I lose."
Tsukiko's heart jumped.
Minato reached out and ruffled her hair.
"But listen carefully. You may stay here with Kushina, and you can use the guest room when needed. However, if anything truly dangerous happens, your first duty is to protect yourself and call for help. You are not allowed to play hero. Understood?"
Tsukiko stood straight so fast it was almost comical.
"Understood!" she said loudly, saluting so sharply that even Minato laughed.
Inside, however, she was celebrating like a lunatic.
It was done.
She had crossed the most important threshold.
She was in.
Not as a passing visitor. Not as a child occasionally dropping by for snacks.
She now had a legitimate reason to stay close to Kushina.
And more importantly, when the future began to tighten around this house, no one would question why Uchiha Tsukiko was already here.
---
From that day on, Tsukiko officially entered a new stage of life.
On paper, she was Kushina's unofficial helper and occasional escort.
In reality, she had somehow become a personal bodyguard, full-time companion, snack thief, errand runner, and professional freeloader all at once.
The winter wind blew through Konoha's streets with a sharp bite, but it could not reduce the festive mood that spread through the village as New Year approached. Every road seemed brighter than usual. Shops hung pine and bamboo decorations outside their entrances. Red-and-white lanterns swayed gently overhead. Children ran around waving sparklers, and the scent of grilled sweets, roasted chestnuts, and freshly pounded mochi drifted through the air.
Kushina was wrapped in a thick red coat, a white scarf tucked around her neck. Her stomach still showed almost nothing, but her energy remained frighteningly strong. She moved through the crowded streets like a force of nature, dragging Tsukiko from one stall to another.
"Tsukiko, look over there!" Kushina said brightly. "That charm is supposed to bring safe childbirth and good fortune. Let's get two!"
"Sister, slow down!" Tsukiko protested as she stumbled after her. "The ground is slippery!"
Inside, she was almost in tears.
"How is she the pregnant one?" Tsukiko thought bitterly. "Her stamina is terrifying."
But even while complaining, she remained alert.
Her eyes kept sweeping the crowd, checking corners, rooftops, movement patterns, and anyone whose attention lingered too long on Kushina. Ever since Minato allowed her this place at Kushina's side, Tsukiko had been more determined than ever not to waste it.
They passed a kimono shop, then a lantern stall, then a stand selling hot taiyaki. Kushina immediately turned toward it.
"I want red bean filling," she declared.
"I want one too," Tsukiko said, following her.
Then, in the middle of the crowd, a strange feeling touched the back of her neck.
A gaze.
Subtle, but present.
Tsukiko's pace slowed by half a step.
Without changing expression, she adjusted her scarf and let her eyes sweep the crowd behind them from the corner of her vision.
Her heart tightened.
Someone was watching.
Not the casual glance of a passerby.
Not the admiration of someone recognizing Kushina as the Hokage's wife.
This was more focused. Sharper.
For a brief, cold moment, Tsukiko's mind jumped to the worst possibility.
"No way," she thought. "Not now."
Up ahead, Kushina was already walking toward the taiyaki stall. Tsukiko let herself drift slightly behind. Just enough. Just far enough that the corner of a nearby building could briefly hide her from view.
Her eyes flashed crimson.
Epitaph.
The world around her blurred.
A fragment of the immediate future slid into her mind like a torn strip of film. A figure in a hooded coat would move from behind a utility pole moments later and continue following Kushina after she passed. Quiet. Careful. Persistent.
Tsukiko's jaw tightened.
"There really is someone."
Her other Mangekyo ability activated at once.
The flow of the world stretched thin. Motion slowed. Voices blurred. Dust hung in the air like frozen stars.
Tsukiko moved.
In the stolen gap of time, she doubled back through the crowd in silence and reached the figure's hiding place in an instant.
The person stood partly concealed by the pole, head lowered, attention fixed on Kushina's direction. Tsukiko stepped in close and looked up—
Then froze.
Silver hair.
Masked lower face.
One tired, half-lidded eye.
And in his hand, tucked guiltily out of sight, was a little orange book.
Tsukiko stared for a beat.
Then nearly rolled her eyes so hard it hurt.
"Kakashi?"
The murderous tension inside her vanished at once.
For one horrifying second she had truly believed some major threat had appeared early. Instead, she had found Kakashi Hatake dressed like the world's most suspicious stalker while secretly tailing his teacher's pregnant wife.
Of course it was him.
Minato probably did not want open guards crowding Kushina, so he had quietly arranged for Kakashi to watch from a distance instead.
"Unbelievable," Tsukiko thought. "Master and student, both impossible."
Before the deleted time ended, she slipped back around the corner and returned to Kushina's side.
The world snapped back into normal motion.
Hidden by the utility pole, Kakashi blinked and frowned faintly, suddenly uncertain why he felt like he had missed something. He glanced around once, found nothing unusual, and then decided he must be tired.
At the taiyaki stall, Kushina turned and held out a steaming pastry.
"There you are. I already bought yours."
Tsukiko accepted it with an innocent smile, as if she had not just launched a preemptive anti-assassination check in the middle of the street.
"It smells amazing."
"It is amazing," Kushina said proudly, already biting into her own. "This stall only comes around this time of year."
Tsukiko took a bite. The hot crust cracked beautifully, and sweet red bean paste spilled warmth across her tongue. Her tension dissolved at once.
Since the mysterious follower had turned out to be Kakashi, the rest of the outing instantly became much easier. If he was shadowing them, then for the moment there was at least one more pair of capable eyes nearby.
Which meant Tsukiko was free to focus on more important things.
Like warmth.
And comfort.
And shameless emotional damage.
She glanced at Kushina's free arm, then quietly moved closer and wrapped both hands around it.
Kushina looked down in surprise.
"What's wrong? Are you cold?"
"A little," Tsukiko admitted, burying part of her face into the white scarf around Kushina's neck. "And there are so many people. I don't want to get separated."
Kushina laughed softly.
"What a clingy child."
But she did not pull away. Instead, she adjusted her arm so Tsukiko could hold it more comfortably, bringing her even closer.
"Then stay close," she said. "I'll take you to buy the prettiest fireworks in the village."
At that moment, Tsukiko felt that life in this world was suddenly making a lot more sense.
If her previous life had ended in a ridiculous, embarrassing accident, then perhaps the universe truly did owe her compensation.
And clearly, this was part of the payment plan.
A real person. A warm shoulder. A bright winter evening. No buzzing wires. No terrible luck. Just comfort.
Tsukiko leaned against Kushina with complete satisfaction.
A little later, they stopped in front of a hair ornament stall. Kushina's eyes lit up at once.
"Tsukiko, look!"
She picked up a red crystal hairpin shaped like a tiny goldfish and held it against Tsukiko's dark hair.
"Yes," Kushina decided immediately. "This one suits you."
Before Tsukiko could object, Kushina gently brushed aside her bangs and tucked the hairpin in place herself. Her fingers were careful. Her face was close. Warm breath brushed against Tsukiko's forehead.
Tsukiko forgot how to blink for several seconds.
Kushina leaned back, examined the result, and nodded with satisfaction.
"Cute," she said. Then she turned to the stall owner. "We'll take it."
Tsukiko touched the hairpin in mild disbelief. The cool surface pressed against her fingertips, but the warmth in her chest spread quickly.
This feeling was new.
Not just being protected.
Not just being trusted.
Being thought of.
Being chosen.
That quiet little warmth stayed with her as Kushina paid, so Tsukiko pointed quickly at a green clover-shaped hair tie hanging nearby.
"You should get one too."
Kushina picked it up and looked doubtful. "Green with red hair? Isn't that strange?"
"Not at all," Tsukiko said firmly. "It'll stand out in a good way."
Kushina considered this for one second before laughing.
"Fine. If you chose it, I'll buy it."
The two of them looked at each other and smiled, and for a brief moment Tsukiko almost forgot about systems, massacres, prophecies, and countdowns.
Almost.
Because the bell from a nearby shrine rang through the evening air, deep and resonant, announcing that the New Year was close.
Kushina immediately grabbed Tsukiko's hand.
"Hurry! We have to get there before the crowd gets worse. I want the first prayer of the year."
"Sister, you're pregnant!" Tsukiko yelped as she was dragged forward once again. "Please remember that important detail!"
But even while shouting, she ran with her.
And for that stretch of road beneath lantern light, with the cold air sharp on her face and Kushina's hand warm around hers, Tsukiko allowed herself one selfish thought.
"Let the ninja world wait."
For now, she was just a girl spending New Year's Eve with someone precious.
---
By the time they returned home, Tsukiko's place in the household was no longer something vague or temporary.
It had become natural.
Expected.
Secure.
She knew where the spare blankets were kept. She knew which cupboard held Kushina's favorite snacks. She knew what tea Minato liked when he came home late and exhausted from paperwork. She knew which windows rattled when winter wind hit the house too hard.
And more importantly, Minato knew she was useful.
Kushina knew she was dependable.
Neither of them saw her as a passing child anymore.
That night, after they returned from the festival, Minato stood near the entrance removing his cloak while watching Tsukiko help Kushina settle down with warm tea.
The sight made him pause for a moment.
Then he smiled.
"You really have integrated yourself completely, haven't you?"
Tsukiko glanced up and answered without shame, "Of course. Someone has to keep this house running."
Minato laughed under his breath.
Kushina looked between the two of them and then declared with total confidence, "She's staying. That's final."
Minato raised both hands. "I'm not arguing."
Tsukiko hid her grin behind her teacup.
That was it.
No more uncertainty. No more wondering if she would be left outside when things became serious.
Her identity was secured.
Not through rank.
Not through official papers.
Not through the clan.
But through something much stronger.
Trust.
And as Tsukiko sat there in the warm light of the Hokage's house, listening to Kushina complain about the cold while Minato quietly smiled beside her, she made another silent promise.
When the night of disaster finally came, she would not fail them.
No matter what it took.
Because this house was no longer just the Hokage's home.
Now, in a way that mattered more than any mission title or system reward, it had become hers too.