Taiyo kamado (the older brother of Tanjiro)

Chapter 47 (training from Giyuu)

Yuna POV-

Tomioka-san told us about the Demon Slayer Corps and how it has around several hundred members. "It's an organization unrecognized by the government. Yet it has existed since ancient times, and we continue to hunt demons today. But as for who's leading the Demon Slayer Corps, he is a man who can soothe crowds with just his voice. ".

"Demons. Staple food, humans! They kill humans and feed on them. No one knows when and where they first appeared. Their physical prowess is remarkable, Their wounds heal in the blink of an eye. Their flesh is restored after being hacked off, and limbs can be newly regenerated. Some demons can shape-shift. Others have otherworldly powers. They can only be killed by sunlight or by decapitation with a special sword. The Demon Slayers battle the demons with their mortal bodies. Since they're human, their wounds are slow to heal, and, once lost, their limbs don't grow back! Even so, they battle the demons... to protect other humans."

 That is what he told me and Moi. We then Began running down a mountain aswell as, doing many different exercises. We've been swinging the sword every single day. After descending the mountain, We swing our swords until out arms feel like they are on fire." "2,991! 2,992! 2,993! 2,994! 2,995! 2,996! 2,997! 2,998! 2,999! 3,000!" Me and moi screamed. Tomioka-san yelled, "1,000 more!" Moi gasped at the instructions. "Swords break easily." Tomioka-san said. That's what he told us first. "Though it's strong vertically, it's weak horizontally, so... you need to apply force straight along the blade. The blade's direction and the direction in which you apply the force must be the same." He said.

At the end of the day we both went to sleep completely regretting what we got ourselves into.

14 days timeskip-

Tomioka-san taught us the 11 forms of water breathing. He said, "breathing styles are not easy to master so I would suggest you go to the butterfly mansion so you can learn total concentration breathing constant. Aswell as that, I would suggest to ask the insect hashira to teach you." He said. 

Me and moi were about to leave but he stopped us, "one more thing girls. If you don't feel comfortable with water breathing, ask the flower hashira to help you two develop a breathing style.

3rd POV-

Yuna and Moi are walking to the butterfly mansion. They reach the gate and see two boys around their age standing outside it. One of the boys is wearing a white haori whereas the other is wearing a black one. Moi goes over to say high and so does the boy in black. Both the other siblings frown. "Hello! By any chance are you two twins?" Asked Moi. "Yes we are, are you two twins aswell?" Asked Mui. "Yessssss, we should totally be friends." Said Moi. Mui nodded and didn't notice that he was saying what was on his mind, "she sure is cute. I wonder what breathing style she uses? Her sister and Yui look sooo similar, I think they would make a good couple." Mui accidentally said that out loud. Yuna went over and said, "are you perving on my sister? What is wrong with you." Mui began waving his hand and said it was an accident. She grabbed Mui's hand harshly and said, "don't think you could date my sister." "Don't say that nee-san I think he's cute aswell.." said Moi. Yui came over and grabbed yuna's hand.  They both looked at each other and blushed. They quickly let go and called both of their siblings so they could leave...

"hey nee-san i saw you and the boy blush when you saw each other. do you like him ;D" said Moi. "shut up! you literally called the other one cute." shouted Yuna. Moi started blushing and asked, "who do you think they were nee-san?" "IDK maybe you can ask the insect hasira." replied Yuna.

they both began to walk into the butterfly mansion.

they saw some boys training, one had a hanafuda earing, another had yellow hair, and the third one had a boar head. they walked to the boys and asked where shinobu was.

Moi- ummmm, excuse me.

senitsu stopped what he was doing and came over as fast as he could.

Zenitsu- YeEeeEeSssS?"

Yuna looked at the scene in disgust.

Moi well we have been sent here by tomioka-san, he told us that we need to train with the insect hashira.

Tanjiro grabbed zenitsu by the ears. and then began to talk meanwhile inosuke continued training.

Tanjiro- really? Tomioka-san sent you here? i never knew he had tsugoku's. also sorry about my friend *whispers* he's a bit of a perv. my name is tanjiro.

Moi- my name is Moi and thats Yuna we are twins. so could you tell us where the insect hashira is.

Tanjiro- yes! shinobu-san should be in the infirmary treating people. why don't you ask kanao to take you there.

Moi- thank you, but who is kanao.

tanjiro pointed to kanao who was staring at a butterfly.

Tanjiro- she is my gir-f-- i mean friend. she is also the tsugoku of shinobu-san.

Moi- heheh, thank you.

Tanjiro- wait! are you two related to Mui and Yui?

before they could answer kanao took them into the infirmary.

Moi- wow she sure is fast, isn't she Nee-san?

Yuna- whatever.

they walk into a room and see a girl wearing a butterfly haori. 

Moi- ummm, excuse me. are you the insect hashira?

shinobu- yes i am, do you need anything?

Moi- umm... tomioka-san sent us here. he said you could train us TCB.

shinobu starts blushing.

shinobu- of course i can teach you. why don't we get started?

End

A/N

941 words also you guys should look at my other story. I just uploaded a fight. XD