Crimson Blade

Although this world is simulated by artificial intelligence according to reality, if it is not because the simulation is real enough, I am afraid that Himura Ren and his team will encounter some troubles.

But at least for now, Tanjiro, who inherited his mother's gentleness and kindness, is willing to guarantee Himura Ren and others, and is willing to let the crow send a letter to the lord to explain the existence of Himura Ren in the past.

Therefore, a group of people began to head to the headquarters after changing into clothes suitable for this era.

"Shanyi, do you know your senior brother Yue Yue?"

Because of the existence of children and ordinary people, the speed of everyone rushing to the Sanyashiki mansion slowed down, but at this time, Himura Ren seemed to ask this question unintentionally.

"I don't know either. My relationship with my brother has not been very good."

The walking pace stopped, the round-faced boy tilted his head, frowned and thought for a moment, then said hesitantly:

"But if I remember correctly, Grandpa mentioned in a letter recently that Brother Yan Yue seems to be injured and recuperating in the Butterfly House."

I knew it!

In order to ensure that the ghost raid is effective, that guy must be very close to the headquarters to get the latest information.

His face sank slightly, and thinking of the information he had learned from reality on paper, Fei Cunren felt an uncontrollable anger, but he still showed a murderous smile on the surface and said:

"Then let's go to the Butterfly House before going to the headquarters!"

As if feeling the terrifying murderous aura emanating from Himura Ken, Zenitsu, who had blond short-length hair, shivered all over his body, and Tanjiro, who had a keen sense of smell, also shrank his neck, not daring to object at all.

It seems that he knew who the betrayer was from the very beginning, but the game is too simple in this case, what is the artificial intelligence named Noah's Ark thinking?

The young detectives around were excitedly discussing the shocking news they had just learned, but Conan, who was lost in thought, turned his eyes and saw Haibara Ai who had always been calm, and then gently pulled the corner of the other party's clothes and asked:

"I said, did you guess the identity of that guy from the beginning?"

"What do you say?"

Glancing at Conan with a half-smile, Haibara folded her hands on her chest like a little adult, brushed her short brown hair and continued:

"I reminded you, but you, a great detective, didn't seem to care at all at that time."

"Uh, cough, why do you think that artificial intelligence issued tasks without difficulty?"

Feeling a little embarrassed, Conan scratched his head when he recalled what Xiao Ai had mentioned at the autograph session, then changed the subject and asked a question that was in his mind, and Hui Yuan Ai just replied indifferently:

"Butterfly effect, no one knows whether changing one corner will cause the whole thing to collapse."

Butterfly effect, no wonder Noah's Ark came to defeat the ghost king after issuing the task of beheading the traitor.

Conan's expression showed a hint of helplessness, but he had nothing to do, he was a detective, not a fighter, and he couldn't do anything that was purely related to combat.

We can only see if this Feicun Ren can turn the tide, but this is probably what Noah's Ark wants to see.

Conan, who is more thoughtful, is worried here, but Feicun Ren is striding forward with a breath of breath. The Butterfly House shrouded in night is close at hand, and his inner anger is getting stronger and stronger.

Originally, when he found out in reality that someone in the Demon Slayer Squad was betrayed, Himura Ren was already angry enough, because he never thought that a guy with Yuanzhu as a teacher and a good talent would actually betray, it was simply a wolf-hearted thing.

At that time, he made up his mind to kill the traitor as soon as he returned, but he didn't expect that there would be a chance for him to practice in this virtual game.

so...

With a crackling sound as he loosened his fingers, Himura Ren, who had changed his casual clothes into a black kimono, showed a cold smile, and then stepped into the gate of Butterfly House.

"Hey, Your Excellency Tianzhu, aren't you resting inside the house, why did you run outside again?"

Holding a plate containing medicines, the doctor of Butterfly House asked in a daze, but Fei Cunren, who had tied up her long scarlet hair, showed a murderous smile and asked in a sinister tone:

"May I ask which ward Huang Yue lives in?"

"East, east, the innermost room."

The female doctor in Choya shivered in fear, then pointed in a direction tremblingly, and watched a group of strangers marching towards there in Tanjirou's apologetic voice.

Seeing that the ward where the betrayer lived was getting closer, Himura Ren suddenly stopped in his tracks. He borrowed Tanjiro's Hikari sword for a while, and said to Sonoko Conan and others behind him. :

"You guys should stay here and wait, it will be dangerous to fight later."

Sonoko and the others stopped in place obediently, while Tanjirou and Zenitsu, who could feel the murderous intent on Himura Ken, looked at each other for a while, and then the round-faced boy with blond short hair stumbled and asked in horror:

"I, why do I feel that Your Excellency Tianzhu seems to be trying to kill my senior brother?"

Tanjiro, who also felt the same way, was silent, and when he was lying on the hospital bed and saw the menacing Himura sword coming in, there was a hint of surprise and panic in his blue pupils.

Because in Huang Yue's memory, although he himself is very jealous of this Tian Zhu's ability, in fact, Fei Cun Ren doesn't care much about him. Come to your own ward.

Thinking of how hard I have worked so hard, I am still only a stepson, and Himura Ren is a pillar at a young age. This guy with black hair, green eyes and thick eyebrows can't suppress his jealousy and unwillingness, and this ugly emotion is clearly expressed. Reflected in his raised eyes.

How dare you look at me like that? !

Thinking of Huangyue in his own world who also had such ugly emotions, Fei Cunren's face darkened, and he hit the opponent's head with a long knife in his left hand, and at the same time grabbed Huangyue's collar coldly. asked coldly:

"Why did you betray the Demon Slayer Squad?"

How does he know? !

The hair on his back fell to the ground, and his head, which had just been hit dizzily by the sword of the village, suddenly woke up. His heart rate was out of order, and cold sweat slipped from the corner of his forehead, and then he realized that he had to speak hastily to defend himself.

"Forget it, I don't want to hear your explanation."

Recalling that this is just a character simulated in a game, the icy Himura Ren let go of his right hand holding his collar, watching this disgusting guy fall down on the hospital bed, and then swung the scabbard with his left hand again. .

"Crack!"

The sound of bones being crushed was so loud that Huang Yue, who wanted to get away with it, didn't realize it all at once, and then screamed because of the severe pain of the leg bones being crushed.

"Ah! You bastard!"

His legs were paralyzed on the bed, and his fingers began to twitch due to the severe pain. At this time, Huang Yue's face was very ferocious.

Panting heavily, he cursed Himura Ren fiercely, and the fierce light that erupted from his blue eyes for a moment made Tanjiro and Zenitsu who heard the screams rush into the room stunned.

Looking at Yan Yue who was paralyzed on the hospital bed expressionlessly, Fei Cunren closed his eyelids slightly and exuded a terrifying aura, and said in a suppressed tone:

"I regret why I didn't choose to tell Mr. Kuwashima about it when I saw your jealousy and hatred in Taoshan."

"Ha~, ha~"

The crimson single ponytail was rolled up by the airflow brought by the aura radiating from his body, and Yue Yue, who was lying on it, looked at Himura Ren who was looking down at him coldly, knowing that he might have been exposed.

I saw him panting in embarrassment on one side, and laughed intermittently on the other side:

"Ha ha ha ha, then you said, so what if I'm jealous of you?"

"Obviously the same age, why can you become a pillar, and why should I be inferior to others?"

"Master, brother?"

"Shut up, who wants to be your senior brother!"

Shanyi, who broke into the room, was frightened by the crazy Huang Yue in front of him, but Huang Yue suddenly turned his head and scolded with a hint of forbearance. At this time, his eyes were full of disdain and disgust for Shanyi.

"You can only use one type, and you're nothing but a waste, why does grandpa like you so much?"

Listening to the distorted words mixed with the original sin of human beings, the cold-faced Himura Ren held the scabbard's right hand tighter and tighter, and his eyes became colder and colder. Finally, in order not to let this guy shake Shan Yi's heart, he took a deep breath. Knocked out the traitor after one breath.

"What exactly is going on?"

Attracted by the noise and painful cries, Butterfly Shinobu first glanced at the completely unfamiliar Sonoko and the crowd, then frowned and asked in the tense atmosphere of the ward.

"Miss Shinobi, this..."

Look at the fainted Yue Yue, and look at Butterfly Shinobu who is obviously about to get angry. Tanjiro wants to ease the atmosphere, but Himura Ren handed back the long knife casually, and at the same time looked at the more mature butterfly in front of him. Ninja explained:

"He is a traitor, a pawn buried in the ghost killing team by the ghost king. I will explain the details at the Zhuhe meeting tomorrow."

There was still a trace of coldness in the voice of the crimson single-tailed boy, but Die Ninja's face became a little serious when he heard this sentence, and his eyes paused on Fei Cunren's body, but in the end he chose to believe it.

"I see, let's find someone to watch him for now."

"Hey, does this big sister believe that?"

Ayumi huddled in the young detective team and sighed in doubt, while Butterfly Shinobi, who was the insect pillar, couldn't help but turned his head with a smile and said sweetly after hearing Ayumi's sigh:

"Ah, it's time because the lord has sent news, saying that the past Feicun Ren will come or something."

"Although I didn't quite believe it at first, as a companion, I can tell at a glance whether Senior Feicun is really me."

The originally dignified atmosphere began to ease a bit, Die Die reluctantly glanced at the top of Fei Cunren's head, then covered her mouth and laughed lightly, teasingly said:

"In addition, the height of Senior Feicun is exactly as short as before, so there is nothing to doubt at all."

The originally cold aura on his body was dissipated by Die Nin's words, and the corner of Fei Cunren's mouth twitched, his face darkened and he replied speechlessly:

"Where am I short, it's just that I haven't fully developed yet."