He grip his hand and think with determination :( Doctor ! One day we will meet again . At that moment , i will protect you no matter what!)

( But ... First , I need to test this body )

he started to leave the room , there he met two women , he see these two young women wear Heian-maid comsume , they are called as Genin

* for people who only watch and read kny of anyone who don't know . Genin is the lowest rank in heian era, they can be slaves or maids, they serve people from rich families, there is one thing Genin was the most despised rank in this time* *so dis two maids = genin rank*

They see Muzan finally walk normally , that made them cry and happy , they cried with joy because the mysterious doctor told them the truth. then said while crying

" Muzan-sama ! You are cured ! " said by the cried younger Genin
The older Genin " Young Master , this doctor tell the story that you are really cured ! I thinks that the doctor is lying , now i see the truth that you are truly cured form incurable disease , I'm glad !" said by the older Genin that cried little bit

He said : " don't cry " * while he pat younger Genin head * don't worry about it . This doctor really cured me , thank to you , you tell that doctor to come cured me" he smiled kindly

" you're really different than usual. But master... Your nail and your teeth is very , very sharp..." Said by younger Genin

he saw his nails sharp and he felt four sharp teeth in his teeths, he thought: (oh so my body changed too , not only that , my teeth is growing ... like a beast, so i must train my body to convert back to normal body or ... even though they don't know demon yet, they will mistake me for a humanoid beast)

Muzan replied : " This is just a side effect of this medicine, don't worry about it, my body will return to normal in a while."

In his mind , he is looking for a way to return his body to normal by body transformation , and he knows that Muzan in the manga and anime can able to do it

the two genin looked at each other for a while and then smiled, then they said: "the mistress is waiting for you..."

muzan slowly nod : i will come but wait for me a while...

Suddenly , muzan started hungry , his stomach growls like it wants to eat something , part of his thoughts wanted... to human... flesh :(flesh , i want to eat her )

Then his right arm Moves unconsciously with amazing speed and creates a quite strong wind like it wants to attack a younger genin for meat . Fortunately , muzan already knows how to move and block with his left hand .

the two women felt a strong wind rush on them, they were surprised by Muzan's actions and the young woman saw muzan's right arm suddenly close to her face

older maid said in a worried voice: " what happens to your arm ?"

Muzan replied while forcefully pulling back his right arm: "nothing, anyway I can't talk to my mother right now, maybe for a while, but can you bring some food"

They nod :" yes"

After they backed away, Muzan was sweating because he knew he needed human flesh to live , he feels a little angry . He think and grin :( such an insane speed , it ...very.. fast)

( it can surpass the speed of sound, and my eyes somehow can catch it! If i don't stop that goddamn arm, I can imagine that kid being torn into five pieces , i need to control my strength and my hunger now ! I khow that i can't be nezuko , but... How does i eat other than human flesh ? )

After one hour later , the younger genin brought the food

He felt his right arm about to strike her again, but before it did, he stopped it . He angry , look down his right arm and theaten : ( i khow you want to eat human meat , but not this time , b*tch , I'll chop you up if you do that again)

Then his right arm and part of his mind started to stop moving, it was scared and couldn't avoid the threat. He think : ( that right ! I am the owner of this body, so you better should listen to me or i will erase you from reality!). After that, the right arm stops Moving and muzan can control his right arm again.

The young maid was a bit surprised that muzan was hold his right hand so tight, but she still brought the dishes to the table.

she said and smiled: "young master, please enjoy the food"

Muzan then saw the dishes that were already on the table

See the dishes , He think : ( So this is the dishes form Muzan memory , it not so much different form my previous life while in japan , it's just a bit different in terms of food , but that good enough!)

He then said while patting younger genin : " Thanks kid ! I admit you did a great job , very vell"

The younger Genin feel shy :"Hehehehehehe... thanks Muzan-sama , I can see you're changing a little bit"

" A little bit ?"

" That right ! Before you recovered from the illness, you showed a cold attitude, I also heard the story in this family that your words caused those 5 women to commit suicide. But I think this story is not true."

Hearing 5 wives commit suicide . Muzan can't say a word ... , He just think :( how ? , I don't see a the scene where muzan killed his 5 wives with just his words when he was still human, even in manga and anime. And this man memory have it !)

muzan says while sweating :" y-yes this story is not true !I - i am also surprised that, n- no way i just killed five woman by my word , right ? "

then the two of them laughed

(that goddarm crocodile ! does she wants to troll me ? , If that crocodile was right here , I will choke her !)

His mind be like at this time :

(Yea , image Muzan choke the author of kimetsu no yaiba like this...)
* crocodile wearing glasses (koyoharu Gotoge ) :*achooo* "does i feel someone want to choke me ?"*

Young genin said: you should eat, the food will get cold.

Muzan : " ah ! i forgot , you are done enough . Now , you can leave, i will eat it "

Young genin smiled and nod:" yes , master."

after younger genin comes out, muzan still thinks :( that crocodile ! she trolled me ! i want to beat the sh*t out of her)

then muzan closed his eyes and sighed : "Haaaaa, you got me in this time"

Muzan looked at the dishes and thought: (This dish looks delicious ,but can demons eat it?)

( I still don't know what it tasted like when I was a demon . But anyway , let eat it , my stomach is empty)

Muzan then hold the chopstick and took some a fish meat , dipped in fish sauce , then he started putting it in his mouth ,chewing and then...

"Oof "
"it... was awful... This fish taste is like it being left in my toilet for a long time , although the taste is very similar . But, I can't leave it in vain"

Then muzan ate the rest of the food and fruit, after eating it he thought to himself while sweating: (it's a nightmare thought , I almost vomited a few times after eating this fucking dishes)

( I guess that why demon can't eat normally like human )

*he looks out the window*
( maybe I should look for some flesh at night, i also seen in manga it it will increase the power of demons when eating flesh, But... Instead humans , can i eating live animal ?)

( So, first i just need to meet my mother , she is waiting to me)

muzan prepares everything and immediately leaves the room, he knows the way to where his mother is waiting

*Tokei no ibuki, sekōdo keishiki: 1-Jikan-go!*
*Breath of the clock , secord form : one hour later !*.

after he talked to his mother , he went to his room, close the door. He sweated :( man , this conversation is so overwhelming, that one hell of experience though i already know the japanese word , I still don't have much experience with those damn words )

(maybe I should learn a little to get used to this world)

(but... first I have to test my new body , although i can't live in day .but, it's worth a try)

( I need to control this body , so let find out !)

Then Muzan look at his arm, he focused his mind to turn his arm into a blade , a few minutes later, his arm gradually transform into a sharp blade
*you unlocked: body control , manipulation blood*

Muzan looks surprised and thinks:( that's... amazing ! body manipulation is easier than I thought but just a little painful , very useful ability for hunting or combat)

muzan focused his mind to transform his arm back to normal, a minute later, his arm changed back to normal

( I think I'm starting to get used to transformation my body , that a good new .)

(But first ! I need to train .Then tonight ,i will hurt some animal for flesh and bloods)

after that, he started training about body and blood manipulation

*Tokei no ibuki, dai 3 no keishiki: Yoru no jikan*
(breath of the clock, third form: time of the night).

( It is hour of the mouse , isn't it ? That means now it 11 PM , I even heard the nice tolling of bells . So ... Let find some food , i'm starving )

Although Muzan can absorb human-made nutrients,but the amount of absorption he receives is quite low.
that's why muzan needs to find fresh meat at night.

(I hope no one trying to finds my room in this tonight , I might not to be get caughted in this time )

then he jumped out of that window, he landed safely without any sound even though it was quite high from the window to the ground)

(I need to find a lake or river. The place that have fishes in it.

(Hmmm...this is a good time to test new abilities that i trained since this morning)

then he started to move , he started to move gently so as not to make a sound ,After he went away for a bit, he started to run , he is too fast that could broke the barrier speed of sound .

a few moments later...

(Found it !)

He found the lake, with the sound of nocturnal animals was hunting an prey . Then he come closer, he looks at the lake , he thinks:

(I actually admit , this lake is very clean, unlike the previous life, where the lake, river and sea are heavily polluted. It so ... Beautiful and pure , these must a lot of fish in this lake )

( i guess i will take a swim then find some food)

After that, Muzan took off his shirt and started to jump into the lake.

He started swimming for a while then in his eye , he got a beautiful sight , he saw a lot of fishes , some bigger predator are hunting smaller fish .

(Wow , there an eel )
(Good!)

After that, Muzan changed his right arm into tentacles,control them and easily catching three fishes and a eel

( It enough , it not that hard at all .I am somewhat disappointed... )

Muzan then swim back to the spot where he jumped, along with the four fish he had just caught. After that, he turned his right arm into a sharp blade, killed a fish in an instant and cause no pain to this fish when it dead .

then he removed the intestines, the unnecessary parts except the blood and flesh ,he think

( i wonder what a raw fish would taste like ? )

At first , he not dare to eat because of the thought of his previous life but after a while, he started to take the first bite on this fish with his fangs

* Munch * * Munch*

Suddenly, the taste of this fish began to emerge.

"it's delicious! the raw fish taste is very... good !". * Munch* * munch* * munch*

Muzan started biting more on this fish and swallowed it- he eating like Pickle in Baki - then he smiled

(so this is how a demon becomes...This raw fish is delicious, it's even better than the food in the previous life)

(I don't think all the fish should be thrown away, )

After a while, he ate the two fishes and a eel

(I'm full!)

Then he looked at the last fish that struggling to get out . He smiled, hold this fish back into the lake and said: Go home safe, don't be get eaten by some bigger predator!

Then he released that fish returned to the lake ,After that, muzan goes swimming to wash off the blood stains after eating.

After swimming a while ,He look at the sky and think:

( This is kimetsu no yaiba , where Tanjiro and red headed Kakashi ( yoriichi) , these guy that could kill me still haven't born yet . I think i need to be stronger or they will kill me in near future .And i still have over 645 year of trainings , but it is more than enough time to train and experience in this world.)

(Also , in one more month that he will coming back)

he said:" so ... now! let train till he returned!"

End of chapter...
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Genin : is the lowest rank in heian era, they can be slaves or maids, they serve people from rich families, there is one thing Genin was the most despised rank in this time* *dis two maids = genin rank*

The time in Heian era

-Another fact : in heian era , days is consisted of 12 hours based on the 12 zodiac animals, each Heian hour being equal to about two modern hours,
-How to know time in heian era : listen and count the number of tolling bell (like The longest tolling of bells in the night was nine bells at the Hour of the Rat and Hour of the Horse )
For example: form 9 to 4 ring ( form 11 Pm to near 11 am , form 11 am to near 11 Pm)
Hour of the cow and Sheep: 8 rings
(cow: 1 to 3 am , sheep: 1 to 3 pm)
Tiger and monke:)) : 7 rings
(Tiger :form 3 to 5 Am , monke :form 3 to 5 pm)
rabbit and chicken : 6 ring
( Rabbit : form 5 to 7 Am , chicken : form 5 to 7 Pm)
...

--- Thanks for reading ---

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started : May 7
finished : May 11
published : May 12
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