People in Demon Slayer: The Journey That Began with Demon Slayer

Demon Slayer: The Journey That Began with Demon Slayer Author: Black Reincarnation

Summary:

He transmigrated and became the younger brother of Kibuyaku Muzan.

For the sake of commitment and the responsibilities we bear.

They embarked on a journey to slay Muzan Kibutsuji.

But in the endless years, even more secrets that were previously unknown were discovered.

Why are demons born? Why can the priestly class foresee the future...?

The mastermind behind all of this is gradually coming to light.

[First World, Demon Slayer]

[Second World, Naruto]

Chapter 1 Birth

In the Heian period, in the delivery room of the Ubuyashiki clan, a mother is giving birth.

A man stood outside the delivery room, nervously peering in, but the tightly closed door prevented him from seeking any information.

Time passed second by second, and just like at the beginning, there was no crying from the baby in the delivery room except for the mother's painful screams.

Gradually, the mother's voice weakened, and the midwife walked out of the delivery room with a serious expression.

The mother's husband anxiously grabbed the midwife and asked hopefully, "How is it? Was the baby born safely?"

The midwife looked at the man in front of her with some sorrow, not knowing how to speak, and could only sigh endlessly and shake her head.

The husband's eyes immediately darkened, and he rushed into the delivery room.

In the delivery room, his wife had fainted from exhaustion, while his two newborn children lay silently in their cradles, their faces ashen, as four doctors tried their best to save them.

In the end, the doctors all sighed and shook their heads regretfully.

As the head of the Ubuyashiki family, a man who had never shed a tear even when faced with the greatest blows, his eyes were now filled with tears.

The husband, his voice trembling, asked the doctor beside him, "Both children...are they gone...?"

The doctor couldn't bear to look at the man who had just become a father; what should have been a joyous occasion had turned into a devastating tragedy.

"Of the two children, one was born stillborn, with no breath or pulse, while the other was extremely weak and might also die soon..."

At the same time, the mother also woke up from her coma and looked at her husband with hope in her eyes: "Takuto, is the child a boy or a girl?"

Looking at his wife's tired face, Ubuyashiki Takuto didn't know how to start a conversation.

Seeing her husband's expression, she guessed that something had happened to her children, but she refused to believe it. Despite being a new mother and feeling weak, she forced herself to hold the two children in her arms.

Seeing her two children lying silently in her arms, the mother could no longer hold back and burst into tears.

"Mikako, stop crying. You are still very weak and need to rest."

The grieving Takuto Ubuyashiki comforted his wife, but overwhelmed with grief, she rolled her eyes and fainted again.

Ubuyashiki Takuto placed the still-breathing baby back into the cradle and picked up the stillborn infant.

During the Heian period, the birth of a stillborn child was considered an extremely bad omen. In large families, the occurrence of a stillborn child required an immediate cremation ceremony.

But just as Ubuyashiki Takuto raised the torch, preparing to cremate the infant, the lifeless dead baby suddenly began to roll and struggle, emitting the cries of a newborn.

Ubuyashiki Takuto excitedly extinguished the torch, took the baby into his arms, and the baby gradually fell asleep, his breathing gradually stabilizing.

Ubuya Takuto rushed to the delivery room without stopping and told his wife the good news. The two of them held one child each and wept with joy.

Ubuyashiki Takuto named his two children Ubuyashiki Mai and Ubuyashiki Yosuke.

Ubuyashiki Takuto recruited several famous doctors to treat the health of his two children.

However, after examining both children, the doctors concluded that Mai Ubuyashiki was suffering from a terminal illness and would not live past the age of twenty.

Yosuke Ubuyashiki's body was extremely weak in every organ. While others could breathe easily, Yosuke needed to exert all his strength to breathe each time.

Five years have passed.

Both Mai Ubuyashiki and Yosuke Ubuyashiki were bedridden in their respective rooms. Thanks to the doctor's careful treatment, Yosuke, who was predicted to die before he could make it, stubbornly survived.

Meanwhile, Yosuke Ubuyashiki looked utterly dejected and utterly humiliated.

Because he soiled his pants, and given his extremely poor health, he couldn't control his body at all; incontinence was a daily occurrence.

The maid was taking off his trousers, cleaning him up, and then leaving.

Yosuke Ubuyashiki is not from this world, but a glorious transmigrator. It wasn't until two years ago, when his brain developed a bit as an infant, that he remembered everything.

However, Yosuke Ubuyashiki, a transmigrator, has embarrassed everyone. Despite being a transmigrator, he is completely powerless, paralyzed in bed, and can only barely maintain his life with the help of various medications.

What's even more terrifying is that I've been transported to a world where human life is as worthless as grass.

Although he hadn't heard any news of demons appearing, Yosuke, who had watched the anime, knew that the person lying in the hospital bed next to him, just like himself, was most likely none other than Muzan, the scumbag boss.

Yosuke, who remembered everything since he was three, really wanted to get out of bed and get rid of the scumbag boss who was still in his swaddling clothes.

But the ideal is very full, while the reality is very skinny. Yang Jie, who is seriously ill and bedridden, cannot even say a word.

With a "whoosh," the door to Yosuke's room opened, and a maid walked in carrying a baby bottle.

It's feeding time!

Most children can eat solid food by the age of 2-3, but Yosuke's esophagus was unable to swallow, and he was still drinking milk at the age of five.

"Young Master Yangjie, let's drink some Nai Nai~" The maid hugged Yangjie.

Yang Jie closed his eyes in humiliation, painfully being forcibly fed.

"Young Master Yosuke smiled; he seems to really enjoy my embrace~"

...

Five years have passed, and although ten-year-old Yangjie's condition has not improved at all, he can swallow some liquid food and can barely control his bowel movements, but he can no longer speak and is weak all over.

Mai Ubuyashiki, who is suffering from a terminal illness, is in slightly better condition than Yosuke; she can speak and move around a little.

However, the words Yosuke heard most often were the resentful voices of Mai Ubuyashiki, who resented her mother and father for not giving her a healthy body.

Yosuke, who was lying in bed next door, had just overheard Mai Ubuyashiki arguing loudly with her parents. Not long after, his father, Takuto Ubuyashiki, and mother, Mikako Ubuyashiki, came to his room.

Takuto Ubuyashiki looked unwell, his face filled with self-reproach, while his mother, Mikako Ubuyashiki, had tears in her eyes and a sorrowful expression on her face.

Mikako knelt beside Yosuke, forcing a smile, and asked gently, "Yosuke, did you eat well today? Are you feeling unwell anywhere?"

Yosuke wanted to wipe away the tears on his mother's face and then tell her that he had eaten well today, and although his health had not improved, it had not worsened either.

But Yosuke couldn't do it; he wanted to comfort his mother, but could only let out a weak "woof".

Ubuyashiki Takuto and Ubuyashiki Mikako were heartbroken. Their child was born, but as parents, they had failed to provide him with a healthy body, leaving him to suffer from illness at all times.

"Mikako, let Yosuke rest well. I've already found a doctor who can cure them!"

With unwavering resolve, Ubuyashiki Takuto vowed to do everything in his power to cure his child.

Chapter 2 The Scum Boss, The Origin of the Ghost

After Takuto and his wife left the room, Yosuke was just about to rest when the door opened again.

Yosuke glanced sideways and saw that it was Ubuyashiki Mai who was struggling to straighten herself up and enter her room.

Mai Ubuyashiki glared venomously at Yosuke lying on the hospital bed: "It's you, it must be you! It's all because of you that you absorbed my nutrients in the womb, leaving me in this inhuman state!"

Yosuke's pupils contracted rapidly. "You're blaming me for this? You must have something seriously wrong with your head!"

Oh, it's Boss Zha. Never mind then...

"I want to kill you! I really want to kill you, and then kill my father, kill my mother, all these people who cause me pain, they all have to die!" Ubuyashiki Mai fell to the ground and crawled step by step toward Yosuke.

Yosuke was terrified. He wanted to call for help and escape, but he couldn't control his body at all. He could only watch in horror as Mai Ubuyashiki approached him.

At the critical moment, Mai Ubuyashiki's maid appeared at Yosuke's door.

"Young Master Wu, what are you doing here? Your body shouldn't be subjected to strenuous exercise, and it's already late. If you want to visit Young Master Yang Jie, I'll bring you here tomorrow!"

Without a word, the maid took Ubuyashiki Mai back to her room.

Yang Jie was in great pain at this moment. He wanted to breathe deeply but couldn't because of fear. He was so suffocated that he almost fainted.

In the moments before he lost consciousness, Yosuke overheard the maid bringing Ubuyashiki Mai to his room the next day, and he really wanted to shout at the maid:

"Don't come any closer!"

The next day, Shouyue's maid pushed the wheelchair and brought Ubuyashiki Mai to Yosuke's room.

Yosuke's eyes were filled with fear. You actually came!

However, at this moment, Mai Ubuyashiki's behavior was completely different from yesterday. She looked at Yosuke, who was unable to move, with a blank expression, and there was no trace of the strong murderous aura she had yesterday.

It was like looking at an ant.

A chilling voice came from Mai Ubuyashiki's mouth: "Starting tomorrow, I will live in the family's villa."

The maid was stunned. Yesterday they were a loving family, how could they have separated overnight?

Yang Jie breathed a sigh of relief. Although he was furious at the scumbag boss's glare, he was safe for now.

Time flies, and another six years have passed. Sixteen-year-old Mai Ubuyashiki and Yosuke Ubuyashiki are getting increasingly unwell.

Although Mai Ubuyashiki appears to be in good health, able to eat and move, her organs are failing, and her current condition is more like a final burst of energy before death.

Yang Jie was currently emaciated, with no muscle at all, and his breathing was weak, as if he would die at any moment.

The weakened Yosuke was indeed on his deathbed. He didn't know when he would open his eyes again. His body was in too much pain, and Yosuke just wanted to be free from this suffering.

What kind of lousy boss is this? What kind of Demon Slayer Corps? I'm about to die, how can I have the energy to think about all this?

Yosuke's revolving lantern appeared.

Born into this world sixteen years ago, Yosuke remembered everything when he was three years old. He learned that he was in the world of Demon Slayer and thought that when Yoriichi Tsugikuni was born in the future, he would learn the Breath of the Sun and fight against Muzan Kibutsuji. However, when he thought that Yoriichi Tsugikuni would not be born for hundreds of years, Yosuke felt a little disappointed.

Reality is cruel. My health is extremely poor, and I can only spend my days in a hospital bed, barely clinging to life by drinking very bitter medicine every day.