The lab lights flickered softly as Naruto and Hinata followed Amado inside.
Eida and Yuta slept peacefully on a medical bed, their hands inches apart, breathing steady.
Floating above them like a bored housecat… was Daemon.
Naruto blinked.
Hinata gasped softly.
Amado (adjusting glasses):
“As I said… Eida was designed for Yuta. And this—”
He pointed upward.
“—is the byproduct.”
Daemon drifted down, sniffing Naruto’s face like a puppy.
Daemon (curious):
“Who’s this guy?”
Amado:
“In human terms… your grandfather.”
Naruto:
“H—Huh?!”
Hinata tilted her head, confused.
Hinata:
“But… if they didn’t you know… how is he ten years old? He should be a newborn.”
Amado breathed in deeply, ready for professor mode.
Amado:
“Eida’s body contains a core memory system. When Yuta powered her modifications, her backups formed a secondary core.
That core I had installed in this kid body … became Daemon.Eida named him as daemon
A mother-child unit formed through science, not biology. Yuta’s chakra was the catalyst, functioning like… well… a father, scientifically speaking.”
Naruto rubbed the back of his head.
Naruto:
“So… my son technically had a kid.”
Amado:
“Scientifically, yes. Not romantically. Calm down.”
Daemon floated straight to Hinata and buried himself in her arms.
Daemon:
“Grandmaaaa~ walk with me!”
Hinata turned tomato-red.
Naruto:
“Whoa—she’s blushing just like when she first saw me as a kid!”
Hinata (flustered):
“S-STOP TEASING ME, HUBBY!”
Naruto:
“Ohhh I already love this kid.”
Sarada blinked awake to Sakura gently shaking her shoulder.
Sakura:
“Sweetheart… Eida just had a cyborg baby.”
Sarada shot up.
Sarada:
This story originates from Royal Road. Ensure the author gets the support they deserve by reading it there.
“WHAT!?”
Sumire leaned in, eyes wide.
Sumire:
“Who's the dad!?”
Sakura hesitated.
Sakura:
“…Yuta.”
Sarada froze. Her Sharingan almost activated from shock alone.
Sakura and Sumire exchanged glances.
Both (smirking):
“One down.”
Sarada:
“One… what?”
Sakura:
“Eida will chase Yuta less now.”
Sumire:
“Only Aira left. Meaning… you have more chances.”
Sarada exhaled slowly.
Her confidence restored.
Sarada:
“…Then I’ll fight for him.”
Higarashi stroked his long beard.
Higarashi:
“So… Shibai’s flesh product Eida had a child with Yuta?”
Kimiko nodded.
Kimiko:
“Yes. And Daemon, if trained, could be perfect for good.”
Higarashi:
“Or perfect for evil.”
Aira sat cross-legged, sipping tea with a deadpan expression.
Aira:
“I may not get Yuta. Sarada is a hawk guarding that heart.
BUT…”
She smirked.
“I can definitely babysit his kid.”
Kimiko hugged her from behind.
Kimiko:
“You like Yuta. Not because he’s Sylus reincarnated. Because he’s Yuta.”
Aira:
“…So I have a chance?”
Toneri stepped in, arms folded.
Toneri:
“Fight, Queen.
If you lose, at least you can say you never backed down.”
Aira smiled, fire in her eyes.
Aira:
“Then I’ll fight.”
Aira stirred a cup of extremely black coffee.
Sarada sat across from her, arms folded.
Aira:
“So you heard.”
Sarada:
“Yeah.”
Aira took a long sip.
Aira:
“I’m not backing down.”
Sarada:
“Neither am I.”
They locked eyes.
Both:
“For Yuta.”
They nodded like two generals sealing a war pact.
Suddenly—
BOOOOOOOM!
The café’s roof EXPLODED as Daemon crashed through it like a meteor.
Café Owner:
“MY ROOOOOOOF!!! AGAIN!?”
Daemon landed, striking a pose.
Daemon:
“I AM YUTA AND EIDA’S SON! NICE TO MEET YOU!”
Sarada dropped her face into her hand.
Sarada:
“…What an introduction.”
Aira pointed at the door.
Aira:
“Use the DOOR, kid.”
Daemon blinked.
Daemon:
“There was a door!?”
Sarada sighed and handed the owner a wad of money.
Aira:
“…We’re gonna be broke at this rate.”
