꧁𝑆𝑢𝑛 𝑎𝑛𝑑 𝑀𝑜𝑜𝑛꧂ |Tanjiro X Reader|

꧁𝙼𝚞𝚐𝚎𝚗꧂

Yui and F/n stayed at a way nicer town after they slayed the rope demon. It was the best sleep F/n had since she was at the butterfly mansion for the first time again. She felt rejuvenated and ready to get back to work.

"Attention! Attention! The lady F/n and Yui are to accompany the flame Hashira on a journey to find a demon who's been killing people on the Mugen Train!"

Yui sighed, "just when I thought I'd get a break from demons" she said and flopped back onto her bed. "We'll be fine Yui, we'll be accompanied by the Flame Hashira." F/n told her, sitting next to her. "What does that matter! I could still die!" She whined. F/n smiled, "you remind me of one of my good friends when he has to go on a mission" She said as she patted Yui head.

"What's that supposed to mean! Meanie!"
~
F/n and Yui made their way to the train station the crow led them to. They waited around for a while, trying to find a way onto the train through the crowd of people.

"Comin through!!" A familiar voice yelled. The crowd cleared as a someone rammed their head into the train. F/n almost exploded with excitement once she saw who it was. "Inosuke-kun!!!" F/n yelled and ran over to the boar head, she pulled him in for a big hug. "Ehhh? F/n??" Inosuke asked confused.

"AHHH! MONSTER!" Yui screamed as she saw Inosuke, she quickly hid behind the nearest person. F/n laughed, "he's not a monster, this is Inosuke" F/n said Introducing him. "Who are you calling monster! I'll show you monster!" Inosuke yelled and tried to lunge at Yui, F/n held him back.

"Wait, if you're here, does that mean-" F/n cut herself off once she saw Zenitsu. "Zenitsu!!" She said happily and ran over to hug him too. Zenitsu fell to his knees, "Our goddess has returned!" Zenitsu yelled. "You're not gonna give me a hug F/n-San?" A voice said from behind her.

She spun around, "Tanjiro-kun!!" She said with stars in her eyes. She ran into his arms. "I missed you so much!" F/n said with tears falling down her face. "I missed you too" he said pulling her in for a kiss.

"Come on guys, in public!?" Zenitsu yelled, covering his eyes. "F/n-Senpai..? Who are these guys?" Yui asked confused. F/n smiled, "these are my best friends" she said pointing to Zenitsu and Inosuke, "and this is my boyfriend" she said looking up at Tanjiro.

Zenitsu looked like he was gonna explode when he saw Yui. He fell to his knees in front of her, "a second goddess! I feel blessed!" Zenitsu yelled. Yui screeched and ran over to F/n, hiding behind her. F/n laughed, "it's okay Yui, he's harmless" F/n said.

"Zenitsu you're scaring her, tone it down before I kick you" F/n scowled, her attitude changing completely. "I'm sorry F/n-San!" Zenitsu whined.

He went up to Yui again, "I'm terribly sorry, I should treat the goddesses with more respect" he said, grabbing her hand and bowing. Yuis face turned a dark red.

"The trains leaving! Let's go idiots!" Inosuke yelled. They all started running after the train, getting on by just a little bit.

They walked through the cars, looking for the flame pillar. When they did find him, he seemed to had downed more than 10 bento boxes. "UMAI! UMAI! UMAI" the pillar repeated. "That's the UMAI! flame pillar..?" Zenitsu asked quietly. " UMAI! Yeah.." Tanjiro replied. "Um, excuse me.. UMAI! R-Rengoku-San..!" UMAI!

"Uh, we got that part already." Tanjiro said awkwardly. "Ah, you're the kid from the masters aren't you" Rengoku replied. Tanjiro nodded, "I'm Kamado Tanjiro and my fellow demon slayers, F/n L/n, Zenitsu Agatsuma, Hashibra Inosuke, and Yui" Tanjiro said, introducing them to Rengoku.  "I see, and inside that box there..". "Yes, my sister Nezuko". "Have a seat."

Tanjiro and F/n sat across from Rengoku, while Yui, Zenitsu, and Inosuke sat behind them. Inosuke was banging on the windows while Yui and Zenitsu tried to stop him.

"What are you five doing here? A Mission?" Rengoku asked. "We received an order from a Kasugai Crow" Tanjiro explained. "Yes! I see now! Understood!" Rengoku said.

Inosuke was now hanging out of the window, Yui and Zenitsu trying not to let him fall. "You moron! That's dangerous!" "Please don't jump boar head man!". F/n smiled and laid her head on Tanjiros shoulder, Tanjiro laying his head on top of hers.

A frail looking man walked into the car they were in, his movements were slow and wobbly. F/n didn't feel threatened by him. "May I see..your tickets please.." he said softly.

One by one they held out their tickets for the man to punch a hole in. The lights flickered and shut off, then turned back on. F/n could feel Tanjiro shaking, "Tanjiro-Kun...what's wrong.." she asked with a yawn.

Just then Rengoku stood up, "Mr.Conductor. Please step back, you could get hurt. And please look past the fact that I have a sword." Rengoku said. The lights flickered again. A demon appeared suddenly, the passengers shrieked.

"Was it a blood demon art that hid that massive body? I had a hard time detecting you. But If you bare your fangs at innocent people, my bright red flame blade will burn you to the bone!" Rengoku hollered. The demon roared and was about to pounce at Rengoku.

"Breath of Flame, first form: unknowing fire!"

Before anyone could see, Rengoku had already cut off the demons head. "So fast!" Yui yelled in awe.

"There's still one more" Rengoku said. "Come with me". F/n and Tanjiro grabbed their katanas and ran after him, Inosuke close behind. Yui and Zenitsu were cowering, yelling not to leave them behind.

Crowds of people were running away from a large lengthy demon, Inosuke ran at it to try and cut its arms and legs off. "Inosuke wait!" Tanjiro and F/n yelled in unison.

Rengoku ran over and grabbed Inosuke, setting him on a seat. He took a fighting stance and was ready to take out his katana.

"Breath of flame, second form: rising scorching sun!"

Rengoku swung his blade and swiftly cut off the demons head. They were all in awe at his speed and precision. The three boys were running around him, begging him to make them his apprentices. F/n just smiled and watched the trio, Yui was watching too, her eyes never leaving Zenitsu.
~

They all were back in their seats, Tanjiro and F/n were cuddled up to eachother. Inosuke was sprung out on a seat. Zenitsu and Yui were also cuddled up to each other. They were all soundly sleeping, all that was heard was their faint snores and the train moving along the train tracks.

F/n seemed to fall into a deep sleep and started dreaming. Because when she opened her eyes she wasn't in the train anymore, she was in a room that looked oddly familiar.

" Nee-San!" A voice called from outside the room. The door swung open and F/n couldn't believe it.
"Himari!?"