"Open the door, water meter inspection."
Kisaragi Rin once again arrived at the entrance of the Tohsaka Residence.
"Fujimura-sensei?"
First, there was the sound of the bolt twisting, and the mansion door opened a crack. After Tohsaka Rin saw Kisaragi Rin, her gaze shifted to both sides to check if anyone else was there.
She didn't see them, because Yukinoshita Yukino and the others were hidden in Medea's secret magic.
"Fujimura-sensei, why are you here?"
Tohsaka Rin asked while unlocking the second lock on the mansion door, a rather thick iron chain.
"Fujimura?"
Kisaragi Rin questioned in return, and then he remembered that he and Yukinoshita Yukino had swapped identities. Due to too many things happening after defeating Emiya Shirou, they hadn't swapped back.
Fujimura Taiga's strange behavior did not attract Tohsaka Rin's attention, because she currently had a more urgent matter that required help.
Tohsaka Rin reached out and hurriedly pulled Kisaragi Rin into the house.
The interior of the Tohsaka Residence could only be described as empty.
"Why does it feel like this guy is even poorer?"
Kisaragi Rin was a little worried that taking her away would affect his own financial luck.
Emiya Shirou and Soichiro Kuzuki were still waiting for him to arrive, and Kisaragi Rin had no intention of pretending to be Fujimura Taiga to toy with Tohsaka Rin. He gave Medea a look, signaling her to cast a spell to make Tohsaka Rin fall asleep.
Just then, Tohsaka Rin tentatively asked Kisaragi Rin a question.
She said, "Fujimura-sensei, suppose, and I mean suppose, you found yourself pregnant while still being a virgin, what would you do?"
"Huh???"
Kisaragi Rin was startled, his brain quickly re-analyzing Tohsaka Rin's question.
Suppose... pregnant?
Looking at Tohsaka Rin, she was covering her heart with one hand and holding his hand with the other. A blush appeared on her cheeks, her face twitched slightly, and her toes kept wiggling under the embarrassment of the unmentionable question.
"You're pregnant?"
Kisaragi Rin asked with a strange expression.
"No, no, I said suppose!"
Tohsaka Rin gesticulated wildly, denying Kisaragi Rin's words, but ultimately succumbed under Kisaragi's expressionless gaze.
"I don't know either!"
Tohsaka Rin said, covering her face in confusion, "I just went to the Hospital for a stomachache, and the doctor told me I was pregnant! Even though I haven't even done 'that' yet!"
"This..."
Kisaragi Rin looked at Medea, who was watching from behind, and signaled her to come over and check.
No matter how you look at it, this situation doesn't seem like something local people could cause.
Medea made an OK gesture, walked to Tohsaka Rin's side, and made her fall asleep.
The glow of magic spread, and miniature familiars, carrying Medea's will, gradually probed into Tohsaka Rin's body.
"Lord Kisaragi, do you have any idea?"
Yukinoshita Yukino asked from the side.
"..." Kisaragi Rin retorted, "Miss Yukinoshita Yukino, is the look in your eyes serious?"
At this moment, a sharp cry suddenly came from Tohsaka Rin's belly.
"Wah~!"
The sound was so loud that Kisaragi Rin even felt like he was surrounded by a group of mischievous children.
Medea said in surprise, "This thing in her belly is alive, and... and it's absorbing my magic!"
Medea didn't need to say it; Kisaragi had already felt it. The thing in Tohsaka Rin's belly was actually absorbing his magic through Medea.
"What is it?"
"This thing?"
Medea wanted to withdraw her magic, but found that the thing had already grabbed her.
Without any hesitation, Rule Breaker appeared in Medea's hand and slashed at the magical connection, successfully preventing further absorption of magic.
"Wah! Wah~!"
The crying became increasingly piercing, making Kisaragi Rin and the others' expressions turn solemn.
They had originally thought they were just picking someone up, but now something like this had happened.
"Gil."
Shinomiya Kaguya spoke, causing Gilgamesh to snap out of his curiosity. He pulled out Akhilleus Kosmos and stood in front of everyone. Medea also held Rule Breaker and slashed towards Tohsaka Rin's abdomen.
As the blade cut, the shirt ripped open to reveal Tohsaka Rin's lower abdomen.
Fair, smooth, full of youthful vitality.
However, her abdomen had already risen slightly, making it not flat.
When the cold blade touched her skin, under the threat of Rule Breaker, which could destroy all Magical Constructs, with a "Wah!" Tohsaka Rin's belly suddenly pushed out an infant's face.
"What is that thing?"
Lily was disgusted.
"What should we do?" Medea asked her master.
"Take it out."
Without hesitation, Kisaragi Rin decided.
Emiya Shirou couldn't possibly have done such a thing, so it could only be Soichiro Kuzuki.
What kind of trick did you prepare?
Medea also felt a chill in her heart looking at the infant's face. Gritting her teeth, Rule Breaker descended towards Tohsaka Rin's belly.
No blood flowed out. The moment her belly broke open, they discovered that Tohsaka Rin's blood, organs, and even intestines beneath her skin had already been half-eaten.
The Ghost Infant was exposed. It was only palm-sized, entirely bluish-black, with sharp fingers, but its eyes were not open.
When Rule Breaker stabbed towards it, the Ghost Infant sensed danger and, with a nearly ghostly speed, dodged deeper into Tohsaka Rin's body.
A chill enveloped its body; Esdeath had raised her hand.
Then, Kisaragi Rin saw that this Ghost Infant actually started to absorb Esdeath's attack.
Fortunately, greed slowed it down, and Medea's Rule Breaker successfully pierced its body.
Like a frozen computer, the Ghost Infant stopped moving.
"May no one in this world harm anyone, and may no one be harmed. All Flaws Must Be Healed!"
Lily summoned her Noble Phantasm, restoring Tohsaka Rin's body.
Tohsaka Rin, in her sleep, did not realize that she had passively undergone a C-section. Kisaragi Rin observed, confirming that this strange creature had not caused her irreversible injuries.
"How is it?" Kisaragi Rin asked Medea, who was observing the Ghost Infant.
"Logically, my Rule Breaker should be able to kill any Magical Construct, but now..."
Medea extended her Noble Phantasm, showing the Ghost Infant from various angles to everyone, and continued, "It's not dead; it's more like it's asleep."
"Under my observation, the essence of this creature has surpassed the level of magic, reaching a degree similar to a root or a law."
"Moreover, this is just its infant state; perhaps it can continue to grow."
Hearing this, Kisaragi Rin had already thought of something.
He signaled Medusa to go outside and catch a few ordinary people. Sure enough, they also found such Ghost Infants in other people's bodies.
"Gil, I remember you have a lot of gold in your King's Treasure, right?"
Kisaragi Rin asked Gilgamesh.