Demon slayer x Male reader

Chapter 1 - The disaster part 1

In a cold snow mountain, we can see a young man, carrying a wounded young female on his back. The young women was wearing a pink cloths (forgot what that's called) and was still breathing, and it seems that was his little sister who was badly injured from an incident.

You: *breathing heavily as you carried your sister* "how did things turn out like this!?...." you thought to yourself as you keep carrying your little sister behind your back

You: "Nezuko... Don't die please don't die... I'll definitely save you.....don't go dying on me..." you thought Helplessly as you keep walking through the cold mountain while carrying your injured little sister behind your back.

(Minutes earlier)

???: "Y/n, your face is all black come over here."

A feminine voice said as Y/n turn to his left and as he met his mother's gaze.

Mother: "it's ok of you don't go, because it's dangerous when the snow is falling.

Y/n's mother said as she pauses for a moment, while wiping the dirt off of his face.

Mother: "it's almost the new year, and everyone want's to eat their hearts content.

You: "I'll only go sell a little charcoal"

Y/n said.

The mother then nods.

Mother: "thank you."

After that, y/n was going to head down to village to sell some charcoal, but he got suddenly startled by one of his three little siblings. Who suddenly showed up out of the blue.

Sibling 1: "nii-chan!, you're going to the village today?"

His first little sibling asked as he look Y/n In an excited expression.

Sibling 2: "I want to go too!"

The second sibling said as she look's at y/n with pleading eyes, wanting to come with y/n.

Sibling 3: *Carrying an axe over his shoulder* "Ehhhh!?"

The third sibling said in a shock and surprised face. why was his face look shock and surprised though?,Is it because what there mother told them that it's dangerous to go to the village when snow are falling?

Mother: "no. You can't walk as fast as y/n can."

The mother said as she suddenly came out of the blue, to stop her other children of arguing who will come with y/n to the village today. The two siblings who were arguing started to pout as there mother told them they can't go with ther big Brother y/n to the village. The first sibling walks away while pouting, so as the second sibling. The third sibling who was carrying an axe over his shoulder decided to give the axe to y/n. Making y/n look at him with a confused look of what was he supposed to do with this axe.

You: "uh shigeru.. What am I supposed to do with this?"

Y/n said as he look at his third sibling who's name was shigeru.

Shigeru: "for your protection when a demon attacks you"

Everyone went silent for a moment as they look at shigeru with a surprised look.

Mother: "a-a-a what?"

The mother asked worriedly, looking at Y/n.

You: *Chuckles as you shake your head* "shigeru, there's no such things are demon existed to this world."

Y/n explained as he look's at shigeru. But shigeru shakes his head, still believing demon exists that he lend the axe towards y/n, to protect himself from the demon if he was ever going to get attack.
Y/n just sigh and put the axe behind him while he carry some bucket of charcoal behind his back.

You: "ok I'll carry this to protect myself from demons"

Y/n said as he started to play with this nonsense. He begun to wave goodbye towards them as his other sibling suddenly showed out of the blood, carrying the youngest sibling on her back.

???: "onii-chan."

The other sibling called as she look at y/n.

Y/n: "Nezuko, lookes like rokuda fall's asleep again."

Nezuko: *giggles while she carries the sleeping Rokuda on her back* "you know him, he always get's sleepy for no reason."

Y/n began to pat rokuda's head, gently and slowly, not waking the little guy up from his sleep.

After that, he waves good bye at nezuko, and started to head down towards the village.