Practicing breathing technique

Hideo came back in the original world at first his mind was still okay, but soon it started to jumble, making him confuse he would be angry faster and would ravage his woman to no end.

A/n: starting from here I'm gonna write in the mc's perspective.

Recently, I haven't been able to control myself. Is this the demerit of having too many memories of a person inside my head?

'Hey system, is there any way for me to be able to control myself?' I called the system for help hoping to sort this out.

"Host, if you want to be able to control your anger and to sort your memories up. You need to find it out yourself, find things that you like the most relax and have fun" the system answered me, making me a little pissed off as this is really not an answer.

'Is there a quick fix?' I ask again

"There isn't... this is the result of your greed"

'I guess, you are right'

I change to daisuke and said my goodbyes to yuriko, I told her that I wants to relax and have a vacation. At first, she wanted to go with me, but I told her that I'm gonna go on a vacation to not think of anything at the moment. She pouted after hearing my story. I told her everything and Why I have anger issues recently.

I came to the airport after buying some tickets. I had a lot of places I wanted to go in japan. So, I will fulfill that wish this month.

'Haa, this is so relaxing' i thought while I sat back and relax on a vip airplane.

Should I buy a private jet for me and yuriko? I want to be with shiori and the others, but they are still in middle school I bet yuriko will be angry at me. Fuck it let's not think about that let's just relax.

I sat back and relax, I called the flight attendant and asked for a food. I look at this delicious sushi that I ordered, admiring the beauty of it. I ate one piece and immediately felt the flavor flowing through my tongue.

I chuckled as I felt really relax now

After a while I went through a lot of places, but suddenly I met rinka again.

'Why do you have to have a photoshoot here?' I sighed as I look at rinka posing with another model her eyes are dead. I could tell since, she would look at me with bright eyes everytime we model together.

It seems like rinka is getting scolded I sighed then just left as I felt pity for the other model who needs to deal with her.

Suddenly, I felt my back getting hugged by someone after hearing someone shout my name.

"Daisuke! Is that you?" I heard her voice and I recognizes it.

"You got the wrong person" i said as I try to mask my voice.

"No, i know it's you! Forgive me already!" She told me while hugging my back. I ignore her as I still hate her.

I removed her hand from hugging me, as I continue walking.

"Daisuke! Do you still hate me? I will do anything! Please!" She yelled at me begging for forgiveness, to be honest I don't care about her and how she feels.

"Daisuke!" She keeps yelling at me while running towards me, making me pissed off.

"Shut the fuck up! Can you stop calling me?" I yelled angrily as I felt annoyed at her yelling.

She started to cry as she run towards me.

"Do you not like me? I will do anything I really love you!" She told me, I started to run away for real, leaving her behind in the street, I went to my own room.

'Why didn't they stop her from chasing me? Are they dumb? That risa, why is she not there?' I thought as I didn't notice risa there.

I packed my things and left my own room. I went to the airport again after buying a ticket, this time I want to go to a deserted area where there are not that many people. And the best place for that is on the desert.

Time passes by, I landed and started to walk on the desert. I went inside my head and saw a book inside my head and the title written on it is "kimetsu no yaiba: original technique maker"

I opened it inside my head and started to read the contents. I frowned as I read it again, I've read it already but, this is still hard to do.

"I need to have a clear mind and try to think of nothing until you can do this forever" It says in the book, this seems to be not that hard, but after reading the forever part I immediately want to give up.

A/n: this is just made up, I haven't read the manga as I want to watch the anime.

'What does it mean by that?' I thought for a while, but gave up as I started to meditate. I breathe in and out as the book said.

I did this nonstop for a lot of time as I was able to concentrate in here, but soon that concentration disappeared as I felt my body burn up from the heat of the desert.

I turned to souichiro and started to run towards the airport I changed to daisuke as soon as I saw the airport.

'I need to change place' I thought then I went to another place in the amazon. Before I went through the forest, I bought a lot of tools that I can use for cooking and left, i turned to souichiro after going in the forest. I need protection from the animals and need this body for hunting.

I went through the concentration again, but soon my concentration disappeared as I remember a lot of memory going through my head.

'Fuck! That fucking bitch cheating fuck!' I thought as I remembered one of the world I visited where the body that I got inside to got cheated on by his girlfriend for a rich douchebag.

'I already cleared that up and got my revenge relax, hideo rela~aa~x' i said to myself as I tried to concentrate again.

I went through this breathing technique and for a while and soon I felt my nose filling up with the scent of the forest, it feels so relaxing and so . I continued this then suddenly a got notified.

[congratulation host! You are able to take a little step into learning a breathing technique! Keep this up and you will be able to use forest breathing technique!]

'Fucking don't interrupt me if I was only a step FORWARD!' I said angrily, but was kinda glad as I got a result out of it.

My stomach growl as I felt hungry. I started hunting boars and a lot of animals to eat.

I started to roast them as Flavor them up.

I ate some and frowned at the taste.

'What the fuck is this? It taste so bad! How do they eat this in anime?' I thought while eating it forcefully. I open up the system store and started to browse for foods.

'Oh, there it is!' I thought then bought a skill called "greatest chef of all time!"

I bought it and used up all of my remaining coins.

I sighed after getting a memory of a greatest chef inside my head.

'So that's why it's doesn't taste good!' I thought as I didn't balance how I roasted the pork and cut it. I started to cut it in thinner slices and stabbing it to a stick.

I started to eat after roasting it for a while. I felt rejoice as I eat it.

After eating I started to practice again as I follow the instruction. Soon I was able to understand the first page of the book.

I went to the second page, it says that I need to "know the nature of the breathing technique to learn the first form"

He started to train with his original body, but only turning to souichiro's body when he goes to hunt animals.

He went back to his house after a month of training: he was able to learn the first form he named it 'forest slash' when he uses it, he can manipulate the leaves around him making them able to slice through anything.

"Hoy! Hideo! What is the meaning of you missing for a month! This has been happening for a lot of time now! You need to get yourself together and I heard you didn't even go to school!" My father scolded me loudly.

"Hideo! What have you been doing for a month? Where have you been?" My mother ask me, I lowered my head as I felt bad for it.

"Sorry, mom and dad I was busy doing something. I promise I won't do it again, but please can you give me more resting months? I promise will pass the test this time and take first place through out japan" i said as the test this time is the final test of school year. Since, it's the final the school will compare it to other schools and would announce who got the first place through out japan.

"Okay, if you did that we will give you that 'rest' that you want, but tell us what were you doing this last month?"

"I can't say it, but I will say it in the future!"

"Okay, we understand, but you better take that first place"

I nodded then left, I went inside my room and suddenly got a call, it was from ryouka. I answered it and heard her voice.

"Did you miss, ryouka? I miss hideo kun! You haven't been answering your phone calls!" She said cutely.

"Hehe, I miss ryouka as well! But I have some thing I need to do from now on! Tell that to shiori and the others as well. As they have been texting me as well."

"I understand, but how long are you gonna be busy for? I think we wouldn't be able to resist waiting for you anymore!" She said sweetly as she breathes heavily.

"Are you playing with yourself again?" I ask her, she turned her camera on and started to show her pussy again.

'Does she like video chatting herself masturbating?' I thought as I ask myself that everytime we do this.

"Hideo kun! Let me see your cock!" She said as she started to play with her pussy. Trying to seduce me.

"Beg for it more!" I said as I want to tease her.

"Mou, don't tease ryouka like that!" She said while pouting.

I showed her my cock and started to stroke it.

"Ahh! Ahh! Hideo kun's cock is still big as always!" She said as she started to move her finger faster.

Seeing her finger going in and out of her wet pink pussy made me arouse as I started to stroke my cock.

"Hideo kun! I want the real thing inside me!" She said as she fingers herself while sucking on her other finger trying to tease me.

"Show me your ass while you finger yourself" I ordered her, she bent her ass on the camera as she starts to finger herself.

"Ahh! Do you like this? Hideo kun!"

We continued to until we are satisfied.

I woke up and heard my mother calling out for me. I went back down and started to eat breakfast. I went to school and saw shiori and aimi waiting for me as usual, they started to service me.

"Shiori and aimi, I won't be able to go to school after the exam. So, take care of yourself from then on"

"Why! We will miss you!" They said together.

"I will be busy after the last exam" i told them and started to tell them an explanation on why I'm busy, of course I didn't tell them the truth.

Time passed by, I passed the test and got the first place. I went back to the forest and started to train.

4 months later, I mastered all the forms. I was pretty surprised how overpowered it was I was able to cut through a lot of trees. I went deep in the forest, and saw a big tree that is as thick a building and as tall as the Eiffel tower.

I tried to cut it down using my 13th form.

"Forest breathing, 13th form! Forest veins!" I yelled out as I stab the ground then a lot of veins emerges out of the ground and forming into a big sword. I used my katana that I bought in a smithy and swung it towards the tree, cutting it in half.

The tree fell down as a lot of animals and birds flew up.

'Wow! This is so strong!' I thought then used my 5th form to restore the trees I cut down.

"Breathing technique! 8th form! Forest heal!" I yelled out then stabbed the tree that I cut down. Soon veins pop out of the tree then picked up the part of it that got cut down, fixing itself.

I did this to the other trees then went back. To my tent.

"Okay, I'm set now! I can finally go to mahouka without any worries!" I screamed loudly as I felt happy about my progress.

A/n: I will reveal the techniques during the mahouka part! I'm still planning mahouka as I am thinking of fun ways to write it. I don't know if The next chapter is gonna be a mahouka or not, since I still have somethings for the mc to do like his parent's problems, the rinka situation as well. I don't know if I will continue that on the next chapter or just do it after he came back from the mahouka world. Oh, also he only brought one girl back in his original world.

Revealed techniques of forest breathing:

First form: forest slash

Second:??

Third:??

Fourth:??

Fifth:??

Sixth:??

Seventh:??

Eighth: forest heal(heals the any trees, other things unknown)

Nineth:??

Tenth:??

Eleventh:??

Twelfth:??

Thirteenth: forest vines