HER CHILDREN

After (Y/N) walked for hours in the thick forest, she found herself in the Ubuyashiki residence. She took refuge there, and the owner of the mansion welcomed her with open arms.

It turns out that the young female found herself in the Demon Slayer Headquarters. After the leader of the demon slayer explained to her what the demon slayers were, (Y/N) was instantly intrigued.

She immediately joined the demon slayer organization. She planned to take revenge on that bastard who not only killed her, but who also stole her beloved from her.

She trained harder than any of the demon slayers. She became explicitly strong, that not even the Hashiras of that time could beat her.

(Y/N) also noticed some changes with herself. She was able to regenerate fast; her speed, agility, strength, and power were all over the top than any of the Hashiras; and her looks never faltered even if 20 years has passed.

She assumed that this was the 'gift' that Mr. Sato mentioned. Nevertheless, she was thankful.

The others, on the other hand, became suspicious with the young (H/C) haired girl. They started becoming suspicious on why she was so strong, why she was able to recover from harsh training easily; and why she was able to live so long and still keep her beauty.

There was no other conclusion, but for them to confirm that (Y/N) was a demon. But it doesn't make sense, since (Y/N) was still able to walk under the sun.

The Hashiras immediately talked to their master about the situation. It turns out that even their master was curious about the young female.

The next day (Y/N) was summoned for a meeting. When they all confronted (Y/N) about it. She was scared of admitting anything at first, but in the end she confest.

She had to bend the truth a little, like about her second chance in life, the cult, and that her husband is a demon.

She only told them that she was nearly killed by Muzan, and she woke up near a river.

All the Hashira’s, (including their master) were in shock. All the Hashira’s started to accuse (Y/N) of being a demon, but their master stepped in.

The master of that time, smiled and hugged the (H/C) haired girl. He told them all to not jump in conclusion so easily, and that (Y/N) has nothing to be blamed for.

(Y/N) was more than happy to hear that, and soon even the Hashira’s trusted her. They even apologized for calling her a demon. Which the young female forgave.

Years passed, and people came and people went out of (Y/N)’s life. It was sad for her to see many of her dear friends die, but she knew she had to say farewell. Atleast, (Y/N) knows that they’re all happy now.

To show their gratitude to the young female. The Ubuyashiki family appointed (Y/N) to be their personal guard. She watched every child of the Ubuyashiki family grow up. Then die.

Every demon slayer/Hashira started calling her Okaasan ("mother" in japanese). Not just because she was the oldest among all of them, but also because she treated them all like her own children.

The Hashiras have been summoned to the Ubuyashiki mansion for their monthly meeting.

"You're looking well today, Tomioka-san." Shinobu said, with her usual smile. The water Hashira just continued to ignore her, since he knew she was just trying to piss him off.

"I wonder if okaasan will attend the meeting? We haven’t seen her in over a month" Mitsuri wondered.

"I hope she's ok." Gyomei said, with his hands clasped together.

"Of course she is! Stop caring about her, would ya!" Sanemi yelled.

Sanemi doesn’t want to admit it, but he really cares about the young (H/C) haired female. She reminded him so much about his own mother. She even scolds him every time he says that Genya wasn't his brother.

"Hm, I also wonder how okaasan has been. She’s been busy with all of her missions" the flame Hashira wondered.

Just then, Ubuyashiki and his two eldest children(Hinaki and Nichika) came out. All the Hashiras instantly knelt down in respect.

"What a beautiful day, isn't it?" their master spoke.

"Indeed it is, master." Gyomei said.

Mitsuri looked around, yet she couldn’t see the (H/C) haired female. Aww, Okaasan isn’t here! the love Hashira whined in her thoughts.

"The Hashira of Gems has arrived." Hinaki and Nichika both said in unison.

All the Hashira’s looked up at the platform. They were all greeted with a loving smile that can light up the entire world. "Good morning, my children."

The Hashiras looked at the (H/C) haired woman in front of them. They were all surprised that they forgot to say good morning to both (Y/N) and their master..

"Ah! Good morning, master and okaasan!" Mitsuri spoke, as she bowed her head with embarrassment.

The other Hishiras also snapped out from their trance, and greeted both their master and (Y/N)- embarrassed.

The young female chuckled. "Thank you very much."

"You're a bit late, Ms. (Y/N)." Ubuyashiki said, with his gentle smile.

"Im very sorry, master. There was some trouble along the road." (Y/N) said, worried that she might have upset her master.

"Do not be worried, Ms. (Y/N). I am glad you arrived safely." He said. (Y/N) smiled and nodded. "Now, why don't we all go inside to discuss the meeting."

All the Hashiras nodded, and went inside along with their okaasan.