Warnings for pregnancy and death mentions. I'll do this version in Kimetsu Gauken since I barely write for that version of the characters. Just pretend Amane and Kagaya are just coworkers and reader is his wife for this post.
GIF by shiruba-tsuki
-You both had been married for just a year now having met through work as Kagaya was the chairman of the academy and you the secretary for him and both the principal and vice principal. So this really came as a shock for both of you to find out.
-You both are just starting out in your early twenties and weren't planning on having kids so soon but neither were against the idea of it. Your mindset being if it happens it happens if it doesn't it doesn't. So when you started displaying the symptoms a little while after your first year anniversary you just thought it was a reaction to something you ate. You did crave some more take out lately so maybe it was bad takeout food? A student had recently been sent home for having a stomach bug. Perhaps you caught it somehow? Maybe you were allergic to something new?
-After medicine and resting doesn't work out, Kagaya insists on scheduling a doctor's appointment for you. Unfortunately he's unable to go with you to said appointment because of an emergency work meeting but you assure him that your mom can just drive you back home. You were really just expecting it to be a bad case of stomach flu or something similar so imagine your shock when the doctor and nurse comes back from doing tests with bright smiles on their faces. "Congratulations, Mrs. Ubuyashiki! You're a month pregnant!"
-You're shocked. Absolutely happy but so shocked. As said before you both really weren't trying for a baby or really planning on having any so soon but you knew your husband would be incredibly happy with the news. Later that night when he's tired from work and you're all happy he's smiling and kissing your face like usual. "Hello, Dear. You seem cheerful. I trust the doctor visit went well?" "Yes! He figured out what was wrong with me right away!" "That's wonderful news. Did he give you medicine then? You seem to be feeling much better." You wait for him to start taking off his coat before you say anything. "Nope! But I know what's going on?" "And what's that?" "I'm pregnant." "Oh, that's ni-..."
-You giggled as the coat falls from his hands and he turns to you with the most wide eyed shocked look of his life. You were initially nervous when you found out that you were pregnant considering Kagaya didn't have the best family. Both his brothers and mother passing in a house fire when he was little, father dying later unable to handle the loss, and not to mention the constant friction from his cousin Muzan. You always knew that's why he was reluctant to start a family of his own. But when you saw the way his lower lip starts trembling in a smile and tears gather in his eyes as he hesitantly approaches you-
-"A-Are you sure?" "Yep. The doctor says I'm already a month in." This man drops to his knees and hugs your middle smiling and weeping into your stomach with the happiest feeling he's ever had. "Dear, y-you don't know h-h-how happy you've made me!"
-EVERYONE knows by the end of the week. Mostly because Kagaya is too happy and excited to keep it to himself and brings it up once every day even if it's in the middle of a meeting- "Sir, this year's senior prank caused damage to the men's locker room at the gym!" "Don't worry! It's going to be fixed! Did I ever tell you my wife is pregnant, Nakime?!" "*sigh* Yes, Sir. You mention it every day."
-Everyone is so happy for him minus Nakime who's annoyed by his constant talk of it but keeps it to herself. The girl staff and Rengoku already planned out and threw you both a baby shower as well, with Shinobu yelling at Tengan that a onesie he personally studied with sparkly fake jewels was not safe for a baby to wear! Muzan knows too via Nakime being his spy but he can't escape Kagaya calling him and bragging about it every few days. "Hey, Muzan! My gorgeous wife is having our children!" "I KNOW ALREADY!! You don't have to call me every time I have a meeting just to tell me!" "Where would the fun be then?~"
-When you're around 4 months is when you start working from home on your laptop as your stomach has gotten awfully large. You two are so happy though it doesn't even register in your minds until one of your friends just happened to ask you- "So how's the twins?" "Twins?" "Oh. Well I figured you were having twins since you seem rather large. Are you farther along than I thought?" Kagaya quickly schedules another doctors appointment for an ultrasound. Imagine the shock on your faces when you're handed over the black and white photo.
There's not one not two not three not even four- but FIVE babies! Quintuplets. You both were having quintuplets. You need to sit down and have the nurse bring you a glass of water before you faint, meanwhile your man is a blubbering, crying, happy mess just hugging the picture to him. He later frames that picture and keeps it on his desk at work, showing it to everyone. Nakime and Muzan get more bothered by him now.
-As for how he'd treat you while pregnant- Man will take care of you. holding your hair back when you have morning sickness, getting you any food You're cravin, buys anything you may want or need. he learns how to cook meals if he can't get what you want and has to make it instead. You once caught him reading some early parenting books, and on another occasion he was found speaking to your parents for advice.Will be attentive to both the baby and you as you recover from giving birth and even before giving birth. Will carry them around in a sling when you need a break and will take care of any household needs during the entire time you're pregnant.
-He's very well off because of his work to expect your babies to have a room for each one of your babies each having been filled up already with toys and cribs and clothes and he's still bringing more home. However he always gets your input on everything before making a final decision because he loves and values you and wants your approval. It's always "Do you want water? I think the baby wants water." Or "Do you think the nursery would be better in black and white or greys? Those are neutral colors since we don't know what we're getting." Or "I got you your favorite food! Don't wanna neglect my beautiful wife now.~" Is very invested in their raising. Rocking them to sleep, bed time stories, research for educational toys- This man is determined to give his children the life he didn't.
-When it's the final month of your pregnancy he stays home. Uses all his vacation time plus holiday time as Amane generously offers to take care of everything for you both as you take the journey. He's there when you go into labor, riding with you to the hospital, and let's you practically murder his hand as you give birth to your children. Cries, and cries and cries happily for hours as he holds all five with the nurses help in his lap and his arms. Telling you how beautiful they were and says "Thank you thank you thank you" for giving him such precious gifts.
