A MuTan story (Muzan x Tanjiro)(Demon slayer)

Chapter 3

The next morning at the Hashira meeting

"The master has arrived." The twins say. "Hello again my children." The master said. "Good to see you in good health master." The hashira said. "It seems that two of you have found out information on upper moon 0. Rengoku and Mitsuri would you tell us what you found?" The master said. "Yes master, we found that upper moon 0 isn't known to have ever attacked a human and has he has never the demon base that they called the infinite palace and until recently if he left his room Muzan himself was with him." Rengoku said. "We did not find out his relationship to Muzan but they are close enough the Muzan will share the people he kills with this upper moon." Mitsuri said. "My children how did you find this information?" The master asked. "We found the upper moons two and three. They didn't attack but wanted to get away from us." Rengoku said. "WHY WOULDN'T THEY ATTACK?!" Sanemi yelled. "We got called cock block nuisances so that is probably why." Mitsuri answered. "Thank you my children for the information you found. My children do your best to discover the relationship between upper moon 0 and Muzan. You are all dismissed." Master said "Yes master." All the hashira said. A few minutes later after the master left "Did you two really get called cock blocks?" Shinobu asked. "Yes." Both Rengoku and Mitsuri answered.

5 hours later in the infinite palace

All upper moons and Muzan where in the living room except Hantengu, Gyutaro, Douma, and Akaza. Tanjiro was in Muzan's lap asleep cuddling into his chest, Muzan was holding Tanjiro and playing with his hair, Daki and Nakime were chatting, while Kokushibou was reading a book. Douma and Akaza walked into the living room but Akaza had a odvious limp but tried to play it out. Kokushibou, Nakime, and Daki looked at the two demons with a murderous stare. Muzan put one of his hands on Tanjiro's exposed ear to block out the coming noise. Douma stopped and Akaza caught up to him so he could lean on him "What?" Douma asked. "You two were so loud the entire palace heard you." Nakime said causing Akaza and Douma to blush. "You all might want to be out of the palace or have earplugs later than." Muzan said confusing everyone else. "What do you mean master Muzan?" Kokushibou asked. "Tanjiro and I decided to start trying for a baby tonight." Muzan said. Daki started happy squeeling "You mean there might be a baby by about next year?" Daki said happily but loud causing Tanjiro to shift and start to wake up. "Wake him up and you won't even live long enough to find out if he does get pregnant." Muzan said, every word filled with venom. But it was to late Tanjiro woke up. "*Yawn* Please don't hurt her." Tanjiro said sleepily. Muzan calmed down and Daki silently thanked Tanjiro. Muzan looked down into Tanjiro's eyes "Ok, go back to sleep baby, you're gonna need it for later." Muzan said softly with a smile and playing with Tanjiro's hair. Tanjiro smiled back up to Muzan before snuggling back into his chest. "Awwwww master has a soft spot." Akaza said. Muzan gave the demon who's waist was now being held by Douma and leaning into him to stay standing. Tanjiro pulled on Muzan's shirt to tell him to calm down. Muzan calmed down and went back to playing with Tanjiro's hair. Douma helped Akaza walk over to a armchair, Douma sat down and put Akaza on his lap. "Akaza how long before you can go on missions again?" Muzan asked. "Most likely tomorrow, I won't fully be able to walk for a few days but I should be fine to do missions either tomorrow or the day after." Akaza explained. "Wow Douma you really went hard on him didn't you." Daki said. "We almost had our fun in the forest." Douma said. "Almost? Knowing you two you wouldn't have had any problems so what stopped you?" Kokushibou asked. "Oh two hashira decided to show up and be cock blocks." Douma said brushing it off. "Why didn't you fight?" Nakime asked. "Oh they wanted info on Tanjiro." Douma said like it was nothing. Akaza in a attempt to save himself cuddled into Douma and tried to go to sleep. "What information did you give them?" Muzan asked angrily, holding Tanjiro closer to him in a protective way. "Chill we only said he never hurt a human and both never leaves the infinite palace and never leaves your side. They don't even know his name or his relationship to you." Douma said. Akaza holded onto Douma's chest tighter, but Tanjiro put his hand onto Muzan's face and looked up at him into his eyes "Hey it's ok. That is info they could have found out through any demon." Tanjiro said calming both Muzan and Akaza down. Muzan and Tanjiro went back to cuddling. "Aww Aka~ were you just worried about me?" Douma wispered to Akaza. Akaza nodded and cuddled into Douma's chest more in a protective way with a tear falling. "Hey hey hey it's ok, I'm ok. Do you want to go to your room till you feel better?" Douma said trying to comfort Akaza. He nodded holding Douma's shirt. Douma sighed, picked up Akaza and walked to his lovers room for kisses and cuddles.

4 hours later in Muzan and Tanjiro's room

Muzan pinned Tanjiro down on the bed. "Are you sure about this? I don't want you to be uncomfortable, tell me if you ever get uncomfortable and want me to stop ok?" Muzan said. "I'm sure. I want to get pregnant so....come on." Tanjiro said calmly. "Ok." Muzan said.

In a room on the other side of the palace

"So Nakime this is the best room to avoid them?" Kokushibou asked. Nakime nodded. "Why does Douma have a mission?" Akaza whined. "For the millionth time you can't walk and it's his fault so he has to both do yours and his missions and hunt for the both of you. Why are you even so clingy to him today?" Kokushibou said. "I'm not being clingy." Akaza pouted. "Yes you are." Every in demon the room said. "Hey everyone, what did I miss?" Douma asked walking into the room, Akaza smiled once he saw him. Douma walked over to Akaza, picked him up, layed down on the couch and put Akaza on his chest, the two demons were now cuddling. "Koku asked Akaza why he has been so clingy." Daki said. "Oh he was always clingy to me. He just didn't show it but is now since we are dating... I'm also pretty sure it also has to do with how he only want me to help him walk." Douma explained. Akaza looked up at him like he was gonna kill him. "I thought you were the clingy one Douma." Gyutaro said. "I am he just hid his clinginess very well." Douma said. Akaza was beat red blushing, hiding his face in Douma's chest, all the other demons laughed at his actions. Akaza hit Douma's chest with a bit of strength to not hurt him. "Ouch." Douma said playfully. All demons stopped once they heard moaning "Oh looks like they started." Douma said "Who wants to go outside?" Hantengu asked. "Yeah/yes/yes please" everyone said at the same time. Douma picked Akaza up off his chest and carried him bridal style following everyone else leaving the palace.

Outside away from the infinite palace

"I think this is a good spot to wait." Daki said. "How long do you think they will be?" Akaza who was now standing next to Douma asked. "Since they are just trying for a child probably a hour." Nakime said. What the demons didn't know was there were three hashira in the bushes listening in. "Poor TanTan." Daki said. "One what do you mean poor him? If he does get pregnant master Muzan is going to be very protective of him that I bet if someone even touched him no matter what the reason that person would end up hurt. Two did you just call him TanTan?" Douma said. "One he is already like that and I meant his legs. You see Akaza." Daki said "Yeah that's not a fair comparison. We went on for six hours and used kinks. They are just trying for a baby." Akaza said. "Two TanTan is a nickname I came up with for Tanjiro." Daki finished. The three hashira looked at each other and quietly walked away.

A few minutes later far enough away from the demons to not be heard

"Do you think we're far enough away?" Shinobu asked. "Yes. Now who were they talking about?" Tengen asked. "That Tanjiro person might be upper moon 0." Obanai said. "They said This Tanjiro person and Muzan are trying for a baby." Tengen said. "They must be lovers than." Shinobu said. "How did you get that idea?" Obanai asked. "It sounded like there is consent and they were saying Muzan is very protective of him to the point he will hurt anyone who layed a hand on him." Shinobu said. "That makes sense." Tengen said. "But that is both good and bad." Obanai said. "Why?" Tengen said. "We have a theory that Muzan cares about this Tanjiro person meaning if we hurt him Muzan will be out for our blood but the good part is this person is most likely his weakness." Obanai said. "You make a good point Obanai." Tengen said. "We should just send a letter to master and get back to the base." Shinobu said. The three sent a letter by crow before making their way back to their base.

_______________________________________________

To be continued...