꧁𝑆𝑢𝑛 𝑎𝑛𝑑 𝑀𝑜𝑜𝑛꧂ |Tanjiro X Reader|

꧁𝙳𝚛𝚎𝚊𝚖𝚜 𝚊𝚗𝚍 𝚁𝚎𝚊𝚕𝚒𝚝𝚢꧂

"Himari!?" F/n said. "Ohayo Nee-San!" Himari said with a big smile. F/n felt tears brimming her eyes, "Himari..!" F/n said sniffling. "Nee-San..? Why are you crying..?" Himari asked with concern. F/n got up and ran to her little sister, pulling her in for a hug.

"I missed you so much!" F/n said between sniffles. Himari hugged her back, "it's only been a few hours silly!" Himari said with a giggle. F/n only hugged her tighter. "Nee-San! That's too tight!" Himari whined.

"Sorry.." F/n said letting go, she wiped her tears with a smile. "Come one! Mom made breakfast!" Himari beamed and grabbed F/n's hand.

Himari dragged F/n to the table and sat down next to her. "Goodmorning F/n!" Her sisters said in unison. F/n looked at them confused, they'd never given her a greeting like this. "How'd you sleep darling?" Her father asked. F/n just smiled, "it was great..!"

"Father..I have something to ask you" F/n said nervously. "What is it hun?" He replied. "We're you ever sad to find out you weren't the next successor of moon breathing?" F/n asked. Her father just looked confused, "what do you mean dear?" He asked.

"Grandpa said that he tried to teach you moon breathing because his time as a Hashira was almost up" She told him. "Hun your grandpa wasn't a Hashira, and I don't know what this moon breathing is" He said in pure confusion.

"He was! Black and white features means you can use breaths. Me and grandpa both have the same hair color and eye color" F/n said. "Are you okay Nee-San? You don't have any of those, neither does grandpa.." Himari said.

F/n put her hand to her head, "right..sorry. What was that just now.." she said in confusion. F/n stood up, "I'm going into town to see Tanjiro" she said. "Who's that?" Himari asked.

F/n tilted her head, "I always talk about him to you..you don't remember?" F/n said. Himari shook her head. "Never mind that, I'll be back later!" She said and walked out the door.

She waited at her usual spot for him, but he never showed. "Excuse me! Mr. Sami-San!" F/n said, waking up to the shop owner. "Have you seen Tanjiro..?" She asked. Mr.Sami tilted his head, "who's Tanjiro?" He asked.

F/n's eyes widened. "Y-you know..the boy who always sells charcoal!" F/n explained. "I've never heard of this Tanjiro, sorry F/n" he said and walked back into his shop. F/n felt like she got punched in the throat, "does Tanjiro not exist...was it all a dream.." she said to herself while walking back home.

Himari was at the door when she walked back into her house. "Nee-San..! Can I braid your hair?" Himari said with stars in her eyes. F/n patted her head and smiled, "of course Mari" F/n said.

They walked to F/n's room and F/n sat in front of her vanity. She looked in the mirror, eyes eyes wide open. "What happened to my hair.." she said in confusion, "my eyes too..". Instead of black and white, she had dark hair and dark eyes, just like her sisters.

"What's wrong Nee-San?" Himari said. "My hair isn't this color..neither are my eyes" F/n said. "Nee-San are you sick..?" Himari asked, sick... F/n thought.

She stared at herself in the mirror, wake up.. said a small voice, wake up..! Wake up..! Wake up!. F/n held her head, "Himari...you're not supposed to be here.." F/n said softly. "Nee-San..?" Himari said.

"You're dead..you died.." F/n said, turning to her little sister. "Nee-San..! I'm not gone, I'm here!" Himari said, falling into F/n's arms. "I'm sorry Mari, I have to move on. I'm sorry I couldn't fight for you.." F/n said, hugging Himari tight. "Nee-San..!"

F/n stood up, she was in her uniform now. "Nee-San..! Why are you dressed like that..!" Himari cried. F/n drew her katana, and looked at it in her hand. She raised it to her throat. "Nee-San!" Himari yelled.

Her parents and sisters ran into the room, "What's going- F/n!" Her father yelled. "Put the sword down!" Her father pleaded. "I'm sorry..this isn't real" F/n said with tears in her eyes. She pushed the sword into her throat and everything went black.
~

F/n woke up with a gasp. She was on the train again, everyone was still asleep except Tanjiro. "Tanjiro-Kun!" F/n yelled and ran over to hug him. "F/n!" He said and hugged her back. "What happened?" She asked looking around.

"We were put under some sort of spell" Tanjiro said. "What do we do now..?" She asked. "Nezukos burning the ropes that are tied to everyone, I need to find the demon that's doing this. You stay here and get everyone off the train" He said kissing her on the cheek.

She nodded and ran out of the car. "Everyone! This train is about to go down! Please get to the back!" F/n yelled. "Come on kid, just let us sleep. I've gotta be somewhere in the morning, I need rest" a man said. "Please! I don't want any casualties!" F/n pleaded with them.

Just then a demon appeared, shit! I don't know if I can fight with these people so close! F/n thought as she drew her katana. "Everyone please get behind me!" F/n yelled, they all listened.

Breath of moon, seventh form: Waning Moon Strike

F/n launched herself towards the demon, slicing off its head with ease. "Everyone, please follow me!" She yelled again, this time they followed her. She lead them all to the back of the train, she could feel Tanjiro fighting.

"You all stay here, when the train goes down make sure to get out as fast as you can!" F/n told them, they all nodded. She jumped on top of the train, it looked like a big piece of moving flesh now, she ran up to Tanjiro who was fighting with Inosuke. There were long pieces of flesh that looked like eyes.

"I got the passengers to safety!" She yelled, "great! Help us fight!" Tanjiro yelled back. She nodded and took a fighting stance.

Breath of moon, Ninth form: Reflected Sunlight

F/n flew at the eyes slicing and burning them. "It'll take a while for them to regenerate! Kill it!" She yelled.

Tanjiro was about to deliver the final blow when another eye appeared, throwing him off. Him and Inosuke were talking down below while F/n was destroying the eyes. "What are you guys waiting for! Kill it!" F/n yelled.

"The flesh is too strong to cut!" Tanjiro yelled back. F/n landed next to them and swung her sword, it did nothing. "What're we gonna do" F/n asked.

She felt footsteps running towards them, "Don't you dare get in the way of my dream!" The conductor yelled, he was running at Inosuke with a large needle. "Inosuke!" F/n yelled, she ran and pushed him out of they way, the needle piercing through her stomach.