Demon slayer one-shots

🥀Kokuzan 1

Requested by: Gamer6294

So much Kokuzan 😵‍💫
I hope y'all like it! And if someone have a wish for a one-shot just write it in the Comments.

(There are already dating and the moons know already of it)
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(POV Koku)
Where are Douma and Akaza? I have to give them the Information of there mission. And I want to finish this as soon as possible, so I can get back to cuddle with Muzan. All living moons know now about us. So we don't need to hide our relationship anymore. And because of that we can do more than before. But I kinda want one thing, what I think Muzan is not ready for... An heir. One day I'll have one with him. But I'm sure it will need way more time. But I really would do anything for him! For him and our relationship. When I finally found Douma and Akaza I gave them the paper with the information and talked to them a little bit. Then I went back to Muzan's room. When I got there I saw Muzan laying on his bed. I smiled and got to bed. When I was laying besides him he cuddled with me in his sleep. When I woke up I felt that something was different. Then I noticed that Muzan wasn't laying beside me. I looked around but I couldn't find him. Maybe he is in the bathroom? I'll check. Then I went to the bathroom only to find Muzan on the ground. He looked really bad. "Are you okay?" I asked worried. "No. I don't feel very well." After he said that he just vomited in the toilet. I got on the floor to him and held his hair. After he was finished I brought him back to bed. He instantly felt back to sleep. What is wrong with him? Demons can't get sick but what could it be? I'll just go ask Nakime. When I wanted to go something held me back. I looked behind me to see it was Muzan. He was still sleeping but he said in his sleep "please don't leave me." I looked to him and smiled. He was so cute when he sleeps. I sighed and went back on the bed an cuddled with him. I got waken up by Muzan running to the bathroom. I heard vomiting sounds again...

(POV Nobody)
And like that the whole week went by. But after a week Muzan wanted to do something. He wanted to know the reason of all this. He had a idea what it could be, but he doesn't wanted this idea to be true. So he went to the store to buy the thing to make sure... a pregnancy test. He makes sure Koku was on a mission while he did the test and...

(POV Muzan)
Positiv?! This can't be true... it's positive. I-I'm pregnant. How should I tell Koku about it. Or how should I tell the uppermoons?! Their already knows that Koku and I are dating, but how would they react if they find out about... this?! And how would Koku react? Would he leave me and the baby alone? Would he left me because of it?! No, he would never! Or? I don't know what to do, but one think I know. I need to tell Koku about it. But when? I'll wait. There has to be a good time.
~time skip~~one week later~
Koku is back from his mission. When should I tell him. When I was thinking this I accidentally run into someone. I looked up to see it was Koku. He looked at me with a little nervous smile. "Oh... Hi Koku. Do you need something?" I asked. "Yes. I wanted to take u out for a date." He said. I slightly blushed. "Sure. I would love to!" We talked a little bit. Then I said bye, since I still had work to do and he has to train with Kaigaku. This date would be the perfect place to tell him. But I don't want to say it. I think I know how to to this. I got everything ready and went back to work...
When the day of our date came I had looked three times that the box were still in my pocket. Then Koku came to pick me up. It was a really beautiful date. We went to a restaurant and after Koku took me to a river. This place was beautiful. "What a beautiful place. But can I ask why you took me here?" I asked him. I saw him slight blushing. "Because...
I wanted to ask you a very important question!" He said with a serious voice. "Okay, but... first I wanna give you something okay?" I said. Now or never! Now is the right time!!! Do it or leave! My brain shouted at me. I gave Koku the box I had in my pocked. Koku looked at me with a little smile. He opened it and looked at me with a weird look. I just smiled at him while I was holding my stomach. After he read the note he looked at me with tears in the eyes. "U-ur pregnant?!" He asked happy. I nodded and he hugged me with a big smile and happy tears. "And what did you wanted to ask me?" I said with a small smile. "Well I didn't know if I should really ask you that but now I'm sure..." he started. I looked at him. I didn't know what was wrong and I think I looked kinda weird, how I looked at him. "Muzan... the love of my live..." he said while going on his knees
"...Will you make me to the happiest man(demon) on this world and... marry me?" He asked. He had now a other box in his hand with a ring in it. I looked at him. Now I had tears in my eyes. "Y-yes!! Of course" I said and kissed him. He kissed back and after a wile he breaks the kiss. "Did you tell the other moons about it already?" Koku asked me then. "No. Ur the fist one to know. But I think we should tell them when we tell them that we are gonna get married." I answered me and he nodded happy. When we went back to the infinity fortress we saw Douma and Akaza make out in the living room. I smirked. I couldn't understand so I said "get a damn room you two love birds." I said with a big smirk. Akaza hot red like a tomato and Douma just looked away. "Why do you two look so happy? Did something happens?" Akaza asked then. "Well something did happen. To be honest... two good things happen." I said while smiling at them. "Can I ask what?" Douma said. "Okay. Then you two are gonna be the first ones to know. But you have to promise not to tell anyone. Because we want to tell them." Koku said while looking at me. Both of the uppermoons nodded so I said "First off all...I'm pregnant!" I said nervous. How will they react? Douma looked at me surprised. Akaza looked happy for us. "Does that means Kaigaku won't be the youngest of all of us?" He asked with a smirk. I nodded with a big smile. "What's the second reason you two are happy?" Douma asked. "Well... we're gonna be married!" Koku said with a small smile. Now Douma and Akaza looked shocked. "F-for real now?!" Douma said. We just nodded and after non of they said anything we just went to our(Kokushibo's) room. We changed (Muzan now wears one of Kokushibos hoodies) and went to bed. I cuddled with Koku and Koku had his hand around me like he wanted to project me from everyone. Tomorrow... tomorrow we will tell the other moons about it I hope they will kinda react like Akaza and Douma did...
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That was difficult to write. And if anyone wants to know why there's a one at the title. There will be a part two. I just couldn't write anymore and had the feeling I should update!
Just a little info now...
The 100 read special will take way more time then I thought it'll take. I'm sorry that I will let you all wait longer but I don't know how I should do this special. And hope you all liked this story
D.S.P

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