You all left at the crack of dawn and headed to the mansion. Inosuke, like always, was trying to cause trouble while you ignored him. You wanted to tell them what was at stake, but at the same time, you didn't want them to think you were leaving. You wanted to keep them happy because they had no real family. You had all of that but left it because your parents were treating you badly. That was why they wanted to sell you basically because you were so ungrateful to them, but why would you be grateful to the people who smacked you around and told you that women were only good for having children?

You were glad that everyone treated you equally here, especially Inosuke, who wasn't afraid to hit you or throw you around during practice. Once you made it there, the top Hashira was there, even Gyomei Himejima, which surprised you.

"You three better get inside," you said as Tanjiro noticed everyone was there.

"What is everyone doing here?" Tanjiro asked.

"It's my business, so stay out of it," you said.

"You aren't leaving, are you?" Zenitsu asked.

"Why would I leave? If I was, you would be the first people to know," you said as Inosuke could feel something was up.

They went inside and you went to all the Hashiras.

"Thank you all for coming on such short notice. I know I have a roundabout way of asking for help, but my parents are wealthy and would do anything to get me to leave you all. That includes violence. I am not scared of them, but you will figure out quickly why I needed as many of you here as possible," you explained.

"You never ask for any favors, so you asking for one at all is big," Mitsuri said.

"Why do your parents want you to marry and stop fighting demons? They know what's out there," Obanai asked.

"More wealth, angry I followed the footsteps of my grandfather when they turned their backs here. He must have offered a lot to get my parents to say yes to that, or they don't care either way this is my only shot at fully breaking free from them," you said.

"So pretend to be weak, not that hard Giyu said.

"Just make it look believable is all I ask. If they suspect anything, they might become violent. You all aren't here all the so there is no telling who they will target or if they will do something drastic. My parents are known for hiring boyfriends, says, and whatever else to get on top," you said, "that is why I chose the butterfly mansion. Shinobu lives here and can take care of herself, and we won't have to worry about civilians getting hurt here."

"What the fuck is going on?" Genya asked as you sighed then turned around.

"Get inside you idiot before I make you," you said as Sanemi seemed rather annoyed.

"Whatever it is, I want in," he said, crossing his arms.

"So you want to fight me and put on a show for my parents that may or may not become violet realizing I am strong?" You asked.

"You wouldn't win against half of these guys," he pointed out.

"You're right, all of them are going to be faking unless you want me to get married off to an old man," you said as Tokito looked at you oddly.

"Rengoku said nothing about you marrying an old man just a guy," he pointed out.

"How old are we talking about because it may not be so bad," Obanai said.

"Fifty well almost fifty," you said.

"That's a massive age gap...... even
Gyomei is old enough to be his son," Shinobu, as she came out with her sword.

"Yeah... so Genya, get in the house! If you tell anyone other than who's here, you are a dead man," you said as you heard your horse coming this way.

He went inside, and the carriage pulled up. The driver got off and opened the doors for your father, your mother, and your ten-year-old sister.

"Y/n!!" Your sister yelled as she got out and took off her shoes to run faster to you.

You opened your arms and hugged your sister, who looked exactly like you, which made everyone shocked.

"Hello Stella, I missed you too," you said as you took her over to your friends.

"These are my friends," you said as you started to introduce them to each other, and your sister complimented them all and gave them hugs.

"When will I have big boobs like Mitsuri?" She asked as Mitsuri turned red.

"Stella, that's not a nice question to ask," you said.

"Sorry! She apologized and then spat on the ground.

"I told you to stop doing that!" Your father said angrily.

"But Y/n does it!" She protested as you also did it smiling.

"Dishonorable brate! Why do you think we are marrying you off? No good man would ever want to marry someone like you!" He growled.

"Let's just get this over, with," you said as you all went inside. 

It started easily enough where you all were pretending to put a lot of effort into winning, but you weren't. But even pretending was hard on you because you weren't as strong as all of them were. Your sister was bandaging up your friends and giving them kisses to make them feel better. She also did Tokitos' hair because she thought he was a girl. He didn't mind it because your sister was different from you. She was happy and carefree while you could barely smile or show any emotion besides anger.

"Need a break?" Giyu asked as you were breathing hard.

"No breaks! She wants to prove how strong she is, and then she has to do it without stopping!" your mother said angrily.

"We will go easier on you, don't worry," Mitsuri said as you nodded.

"Uhhh, come on! It's already nearly dark!" Inosuke complained as he had food waiting for you in the room across the other room.

"She will come, don't worry," Tanjiro said as he had enough.

You were about to fight Obanai when Inosuke had enough and took out the center of the wall, knocking you down and out.

"Y/n what is taking you so long?!" Inosuke yelled as everyone looked at him, shocked.

"What?! Oh, there you are. What are you doing under the wall, you idiot? I win, yeah!!!" Inosuke yelled as he finally beat you at something.

"That shouldn't count," Obanai said.

"It does count," your father said snuggly as Inosuke picked up the wall and then moved it aside. He dumped water on you and then started smacking you around.

"Wake up! Wake up! Wake up! We have an eating competition!" He yelled as everyone was shocked.

"Inosuke, don't hit her!" Tanjiro yelled.

"Yeah, that's rude!" Zenitsu yelled.

"She punched me in the nuts, kicked me in the nuts several times, and also hit me. This is payback!" He said as you woke up and punched him in the face.

"Inosuke!" You said as he smiled.

"What are you doing?!" You asked.

"Found you sleeping on the job! Now come on, we have a whole bunch of food to eat!" He said.

"I'm doing something rather important... did you knock me out using the wall?" You asked.

"I didn't know you were behind it, so it's your fault you were there," he said.

"Inosuke, I got important stuff to do," you said as you turned around, and he jumped on your back, so you slammed him into another wall.

"Let me go!" You said as he was laughing maniacally at the pure chaos and confusion that he was causing.

"How dare you treat a lady like that!" Your mother yelled.

"She ain't a lady! Even if she was, I would do this, too. Stay out of this old hag!" He hollered, making your mother gasp in shock.

"If I do this eating competition with you, will you shut up and leave me alone long enough to finish what I was doing?" You asked.

"Maybe if you win!" He smiled as you rolled your eyes, and he got off your back only to throw you over your shoulders.

"I can walk Inosuke!" You yelled as your sister giggled.

"He has a crush on my sister," she chuckled as she was putting a bow in Rengoku's hair.

"You think so? Do you know what a crush even is?" He asked.

"It's when a girl likes a guy, but mom says I'm not going to have that because she is going to find me a rich husband, and I should focus on getting big boobs like my sister," she said as Rengoku looked down at her.

"You don't need any of that. Whoever says you do is wrong, and if you want to be happy, then you need to be yourself. Your parents pushed that on her, and she turned out to be like this. Cold, relentless in her quest to hunt demons, she never smiles, her heart is angry, but she has you. She is fighting for you, not just herself now. Do you want to see your sister eat like a man?" He asked.

"My sister eats like a man?!" She whispered, yelled.

"Better she can outeat most of the Hashira here. Trust me on that. She has out eaten me," he smiled as all the Hashiras as well as your parents to see you fail.

"You think you can eat this garbage?" Your mother asked.

"A lady should only eat a small bowl of this size twice a day to keep her figure," your father said as he got you a small bowl of rice, and you looked at Inosuke.

"You never seen us eat! Shut the hell up before I throw you through a wall!" Inosuke growled.

"Inosuke!" Zenitsu said.

"Three two one!" You said as you ate your bowl of rice and started shoving everything in your mouth like Inosuke, making your mother pass out in shock.

After ten minutes of eating, you were done with all your food while Inosuke was only halfway done. You grabbed the last thing, which was a big bowl of soup, and you lifted it to your lips and started drinking it down. Some dripped on your clothes, and Inosuke looked at you shocked as well as everyone else besides Rengoku, who smiled proudly.

"I taught her that," Rengoku smiled proudly as you slammed it down on the table.

There was a guy making pancakes, and once he was about to flip it again to make sure it was done, you hopped up, caught it in your mouth, and ate most of it. You ripped the leftovers that couldn't fit Inosuke. You also ate three rice balls from his side and then sat back down. You hit your chest a couple of times and let out the loudest, the most monster-sounding burp anyone heard in their lives, making everyone just look at you as you wiped your mouth on your sleeves.

Inosuke looked at you dumbfounded because you were always a close match, but in reality, you wanted to see if he could beat you. You looked at him as he looked at you with a mouth full of food, making you burst out laughing. You went into a silent laughter fit as he just looked at you. No one ever heard your belly laugh, and you were dying as you were trying to control yourself.

"What, why are you all looking at me like that? Oh, excuse me,' you laughed as you pointed Inosuke.

"Stop with that face. I can't. Inosuke, stop!" You laughed.

"You pig!" Your father said as you took him by his ear outside after you were done laughing.

"She laughed, I never heard her do that before," Rengoku said.

"Told you he likes her. My sister knows her worth. Did you teach her that, too?" Stella asked.

"I don't know," he said as some of the Hashiras went outside as well as your mother.

"You disgraceful bitch! We gave you everything, and this is how you repay us?! What is wrong with you?" Your father asked.

"First off, I came out your left nut, not the right one. Obviously, then there is also me being born on the road. I believe that's where most accidents happen nowadays. Here's an idea why don't you make Mom marry that old man for money because guess what I'm big and strong now so I don't need you and will never need you in my life. You have been nothing but horrible to me, and now you are going to poison my sister's mind as well. I'm not letting her become me, let me take her or I will force you to let her go," you said as your father tried hitting you but you dodged and punched him in the face.

"To slow, want to try that again?" You asked.

"Stella, we are leaving!" Your father yelled.

"Can I stay here, please?" Your sister begged as you begged as you thought for a moment. 

"Come here," you said as your sister went to you.

"Remember my little bird that would always bring you gifts?" You asked.

"Yeah!" She smiled.

"If you see my bird follow her and she will bring you back to me, I promise. I would let you stay with me right now, but the problem is that our parents are powerful people. If you see my bird, remember what I told you and do everything that letter says," you said.

"Okay um also mommy told me to give you this if you didn't want to come home, m," Stella said as she gave you the letter, and she hugged you.

"I love you," you said as she smiled.

"I love you too!" She said as she kissed you goodbye on the cheek and then left.

"You will be sorry Y/n we will make you pay!" Your father yelled.

"You are a disgrace!" Your mother yelled as your smile was gone again, and you became a cold person.

"Y/n, I don't think letting her go was a good idea," Rengoku said as he pulled you aside.

"Why?" You asked.

"Your parents are doing what they did to you to her," he said as you froze and looked at the note in your hand.

"Oh no," you said as you walked away to read the note, but Tanjiro stopped you.

"I'm sorry I overheard you talking about your parents when they first got here. I tried to keep Inosuke distracted it was my fault you lost," he said.

"No, it wasn't your fault," you said as he saw the sadness in your eyes.

"If you need to talk about anything, just let me know if you need anything," he said as you nodded.

"Thank you, I might take you up on your offer," you said as you already knew what was written in the paper.