Living with a magical girl, but a weirdo cadre

　"You're the local bigwig here, aren't you? I should at least let you know. If you can help, great. If not, we can negotiate and you'll just have to pay a little money so you won't get in the way."

　Theradore laughed, casually flicking the golden hair cascading over her shoulders: "Having more friends is always good."

　Better than having multiple enemies.

　"..." Small change... This old-school nouveau riche is really outrageous.

　"You can probably have a good conversation with someone."

　With that, the BOSS nodded and took out his phone: "In that case, do you need me to find someone to show you the way?"

　Of course it's not free.

　But before the BOSS could even say or hint at it, Teredo proactively extended her hand: "I'll offer 500 million... to help me find someone familiar with Fuuto High School. If it works out, I can add more money."

　"..." The BOSS paused for a moment before sending a message to Hong, scrolled through his friend list, and found Cong Yu: "Don't worry, we are always very lenient with our customers... We will definitely do our best to get things done for you."

　After all, it's a group of eccentric individuals; they need to make money!

　-

　[Following the Flow of Three Thousand Streams: Cong Yu! Cong Yu! I've encountered a big customer who's offering five million to find something in the Fuuto High School Library.]

　[Cong Yu: Let me guess, it's a book?]

　【What book is this: "Three Thousand Streams Flowing in and Out of Flow"?】

　[Cong Yu: To put it another way, the other party is a vampire... or a magical girl from the Vatican?]

　[Shunni Sanqianliu: She's a vampire, and she's with the magical girl she captured. Why don't you take her to look for her in the library? Wait...]

　[Flowing in and out of the Three Thousand Streams: Cong Yu, do you already know something?]

　[Cong Yu: Yes, just give her to me. I'll talk business with her.]

　Chapter 220 Madam, Let's Make Friends

　Cold-blooded animals, also known as poikilothermic animals, are those whose body temperature changes with the ambient temperature.

　Besides mammals and birds, reptiles typically expose themselves to sunlight on warm days to absorb the sun's heat.

　Such creatures are not on a vampire's menu.

　"..." The moment Theodora saw the rain, she already sensed... the stagnant, unmoving, and icy blood within her body.

　If it were just cold, that would be fine.

　However, the emotions conveyed by the blood in Cong Yu's body are not simply that.

　Death, coldness, loneliness, selfishness, viciousness, cruelty, malice...

　You could tell right away that this guy was not someone to mess with; in fact, he was quite dangerous.

　Such beings were not unheard of in the long lives of the ancients.

　However, such existences are rarely seen in modern times... They either become more accepting with the passage of time, or they lose their rationality.

　It should have dissolved itself long ago, becoming a pillar that runs through the core of the world, shaking the sublimity and stability of this world.

　He made a vow to destroy the world, becoming an invincible demon king, and ultimately one of the calamities sealed away somewhere, which could break free at any moment.

　It should gradually stabilize over time, or become a long-term unstable time bomb... That's how it should be.

　"..."

　"The host of the extermination spell?"

　Opposite her, Cong Yu, wearing a mask, remained silent. He sized up Theredo, who was hiding under her hood, and replied, "She is the holder of the Extinction Spell."

　The difference between a host and a holder is obvious... in terms of both literature and emotion.

　In essence, there is no difference.

　The "doctor" who was watching from the sidelines was stunned for a moment, then looked at Cong Yu thoughtfully... and finally understood where Cong Yu's resolute arrogance came from.

　Before becoming "King", Cong Yu already possessed an extreme sense of threat and an independent confidence that transcended the world.

　It seems that it originated from an extermination technique.

　If I had to describe it...

　It's like a nuclear bomb, or to put it more vividly, a switch that's hard to turn on at any time, but also hard to turn off.

　Once opened, the entire chessboard will be instantly detonated.

　The confidence stems from the trump card called "Extinction Technique: I'm fucking done for with you," which can be used at any time to "flip the table."

　"Hmm...are vampires always this perceptive?"

　In response to Cong Yu's question, Theradora simply replied, "I've seen the Saint King when he was a child. You might not believe it, but he, who always stood in the sunlight, was once also the...holder of the Extinction Spell."

　"..."

　"what?"

　Cong Yu spoke with some doubt, frowning in confusion... because the Saint King had never told him this.

　No, this vampire is talking nonsense.

　I've met the Saint King many times before, and there's not a trace of malice or magic in him, let alone any extinction spells.

　"However, the extinction spell seemed to have disappeared before he became king, and we don't know what changed it."

　Teradee said casually, then simply stood up and said, "Let's go, take me to Fuuto High School."

　Theradore is now all alone.

　Dente was left at Group 22, and when she returned to Italy, they would come and pick her up... just like a piece of luggage that had been stored away.

　"No need, please sit down... What you're looking for is in my hands—an ancient book that records your vampires' 'special advancement methods.'"

　Cong Yu pondered the Saint King's [Extinction Technique]

　As he said this, he casually pulled a book out of his pocket.

　Yes, from the pocket.

　Teredo was stunned... because the book looked much bigger than Congyu's pocket, making the scene seem rather unusual.

　Just like Doraemon pulling out the Anywhere Door from his belly pocket.

　However, Theredo didn't touch the book on the table. She had already discovered how to communicate with the modern-day monster group.

　Robbing is worse than stealing, and stealing is worse than buying...

　Hey, it's just money... I have plenty!

　"how much is it?"

　Therodora, speaking with an air of wealth and arrogance, confidently patted her equally substantial chest: "Ten million?"

　Really rich.

　"The clan's heritage is truly impressive, but more than that... I'm curious about what's recorded in this book, what you want to do, and what you'll be able to achieve afterward. I hope it's for a peaceful and loving purpose."

　With that, Cong Yu pushed the book "The Secret of Noise, Oath, and Dazzle" (the translation may not be accurate) to Theredo.

　However, Theradore was not happy about this.

　"Ha, you might as well just ask me for money..."

　As Terado said this, she looked at the smiling Cong Yu and complained, "What you're saying is like saying, 'I'll share the results, and if I find out you're messing around, I'll kill you.'"

　Cong Yu's response was simple: "That's a really harsh way to put it. I'd much rather call it 'making friends' or something like that."

　With that, Cong Yu stretched out her hand, gesturing to Theredo, vividly demonstrating to the doctor watching from the side how she had so many friends.

　Want to be friends?

　"..."

　"Okay... I wouldn't dare say it's bad."

　Theredo said with a wry smile, taking Cong Yu's hand and clasping it together on the tattered old book: "I wouldn't dare to upset you."

　To provoke a host of an extermination technique is to joke with oneself and to show disrespect to this already crumbling world.

　Then, under the doctor's thoughtful gaze as he crossed his arms, Cong Yu shrugged: "You don't need to worry about it... it's worth it to be friends with me."

　Teradyne has already figured this out.

　After all, it saved a lot of money.

　Although she was wealthy, she wasn't the type to hand over a hundred-dollar bill and say "keep the change" when buying a candied apple.

　Their thought process isn't that strange, and their intelligence isn't that worrying.

　"Well, we're friends now, right?"

　Cong Yu asked this question, and he smiled gently. Well... Theredo even found the child unexpectedly cute.

　Although she didn't know which of the two was actually older.

　"Right? So... what are you trying to say?"

　As Theredo spoke, she began flipping through the book Cong Yu had given her... Hmm, is this proof of friendship?

　"I led the killing of your son."

　Cong Yu confessed.

　"..." Theradora: "..."

　doctor:"……"

　The doctor's lips twitched... "Is this how you've always made friends? Is this really okay?"

　With that thought in mind, she looked at Theredo, wondering whether she should help her if the fight broke out later.

　then……

　"Well done."

　"……"doctor:"???"

　Chapter 221 The Song of Destruction and the Layering of Power

　The host of the so-called "extinction spell" is someone who has the power to pronounce judgment on this world... It is a trial.

　The malice that this world and its inhabitants inflict on the host of the extermination spell will continue to accumulate.

　Until time wears it down.

　Or perhaps it will eventually erupt and give back to the world itself.

　In other words, when speaking to the host of an "extinction spell," try to be as friendly as possible, or you might trigger the world.

　Thinking about this, the doctor suddenly realized...

　Using Cong Yu as an experiment in the past might not have been a good decision... She once pushed the world a step closer to the edge of a cliff.

　Of course, it's also possible that some of it was pulled back.

　After all, her experiments gave Cong Yu a portion of the power to survive. Without this power, Cong Yu might have relied more on the extinction spell.

　The danger of extermination spells does not lie in their inherent power.

　After all, in terms of power, the doctor has never seen a force more pure and absolute than the "destructive power" of the Jormungandr Train.

　Hmm, it seems Cong Yu has gotten all the good things.

　The horror of extermination techniques lies in the fact that they seem to possess self-awareness.

　Once activated, only the "host" can stop it...

　If the extermination spell kills the host during its continuous reproduction, spread, and activation... then the world will be destroyed.

　"World extinction" that is left unmanaged, uncontrolled, and unstoppable will be genuine and unadulterated...

　Destroying the world, or rather...

　Destroy civilization.

　This is not a good thing for anyone—not a mortal, a magical girl, or a monster.

　Perhaps, after civilization disappears, the only ones who will be happy are the monsters.

　Possible