Got the idea from Lah-chan, Thank you

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(Play the music starting this part👇)

After Three days full of cuteness have passed. Gojou and y/n noticed that they are growing little by little and there memories also.

But then there still time they act like a little kids.

Playing around getting amazed about small things. It was fun to watch over them. But today y/n was asked to exorcise an first grade cursed spirits.

So she have to leave. Y/n just asked Gojou to look after the three kids as she does her job.

Of course, They are all Mommy's girl and boys. They just cried about there Mom leaving the house.

"No!!! Yuji will come along" Yuji said while clinging on your leg.

"Megumi too" Megumi and Nobara did the same thing to.

"Nobara..." Kugisaki weren't able to complete her sentence as she sniffle.

"Oya oya, what will you do Mommy?"

"It's not time for teasing , Help me soothe them, it's dangerous to bring them along"

"I agree..."

"Sorry, Yuji, Nobara, Megumi, Mom can't take you along, it's dangerous, would you stay with Gojou and behave, If you behave then Mom will take you somewhere you want to go"

"Really?" Nobara said.

While Megumi and Yuji just listen but they still have a teary eyes.

"Yes, Really, when Mom is done with her work, We will go to the place Nobara-chan, Yu-chan and Megu-chan wish to go" Y/n said while kissing there foreheads and wipe there tears gently.

*There cheeks is so soft*She thought.

"Mmm, Nobara will behave"

"Yuji, won't come with mom, Yuji will stay with Dad and wait for Mom"

"Megumi will stay with dad"

"Pinky promise?" Y/n said as she show them how it's done. They all just smile brightly and did the same thing.

"Pinky promise!!!" They all said in the same time.

Gojou just watched them. As he smile fondly at the sight of how you get along with ease. Y/n just caught him staring.

"What are you grinning and staring at"

"Nothing, Just thought that Y/n-chan is a good Mom and Good wife, if I'm the Husband, Of course" Gojou pointing out himself.

Y/n just give him a distant tired look.

*Yeah, as usual you are too expressive* Gojou thought.

"Well then, Mommy is leaving" Gojou said. As they all asked him to carry them in his arms and point at him to walk towards y/n.

The three kids just kiss her cheeks as they say goodbye and take care with a visible dejected look.

*Now I really don't want to leave them*y/n thought to herself. Before she give in to the temptation not to go and stay with them. Y/n received an message regarding about work.

Y/n sighed as she thought that she can't neglect her duty, Yuji, Nobara and Megumi tried to hold there tears back as they know that you are leaving.

Before y/n leave, she just kissed the three kids in the cheek and told them to behave. They barely hold back there tears yet, they nod there heads as a response. Y/n smile and was about to leave. When Gojou stopped her.

"What about me?!" Gojou said. While pointing at himself on why does y/n only give the three kids an goodbye kiss.

Y/n stare at Gojou for a second with an cold-eyed before slamming the door close.

Gojou sulked when he didn't received an goodbye kissed. The three kids noticed there childish Dad is sulking.

"Don't be sad, Dad" Kugisaki said and then they all kissed him in the cheek.

*Well it's not that bad* Gojou thought.

"So what do you guys want to do?"

"Play!!!" Itadori and Kugisaki said.

"Read a book" Fushiguro replied while hugging a book.

*Since when did he got that book* Gojou thought to himself.

Itadori and Kugisaki whine at Fushiguro for being a killjoy.

"Eh, that's supposed to be playtime" Kugisaki said.

"Mom said that Dad shouldn't forget about reading time" Fushiguro replied.

"Okay, it's reading time!" Itadori siding to Fushiguro as soon he heard the word Mom.

"Hey! You just said playtime awhile ago"

"But you heard, Fushiguro, Mom want us to do the reading time, Kugisaki"

Kugisaki immediately tear up when she realized that she doesn't have someone in her side.

"Stupid Itadori! Stupid Fushiguro!" Kugisaki said before she went to the living room.

(Play this OST starting this part 👇)

Kugisaki decide to watch cartoon in the living room. Gojou entered the living room to join Kugisaki to watch cartoon. While Fushiguro, Itadori hesitate to entered the room.

Kugisaki was still pouting when they tried to approach her.

"Kugisaki, listen" Itadori trying to talked to her. While Fushiguro follow him behind.

"Hmph" Kugisaki immediately turned away.

While Gojou well he is filming everything and send it to y/n. With a caption

'

When y/n received the video of the three kids. Y/n immediately typed a replied to Gojou.

Gojou was happy for a second before he fully read your message.

He was occupied texting you.

Meanwhile Itadori decided to become the bridge between Fushiguro, Kugisaki.

Itadori approach Kugisaki first and apologized for immediately siding Fushiguro.

Itadori suggested that they play together and then after they will do the reading time together.

Which convinced Kugisaki to follow Itadori and then, they both approach Fushiguro. Itadori said to Fushiguro.

"It's not that bad to play, I'm sure, if we asked Mom she will allow us to play, and Mom always told us that, it's more fun to play and read, if we do it together"

Kugisaki and Fushiguro nod there head as they remember that y/n told them, Meanwhile Gojou Satoru was merely filming everything and immediately reporting to y/n.

Meanwhile Y/n will checked her phone time to time as she missed the three kids. And she was Jealous at Gojou as she also wished that she saw everything with her own eyes.

But sadly, she can't and now she can't help, but sighed to herself.

Back to Itadori, Kugisaki and Fushiguro.

Just like what Itadori said. They play together and read together. They did all of the things together until they are tired that they fell asleep.

Gojou merely watched over them. Of course, he feed them and assist them.

It's already nighttime and y/n isn't back yet, The three kids asked Gojou if there Mom is back.

Gojou replied that, you be back tomorrow, Morning. The kids believe his words and head to the bedroom to sleep.

When in the middle of the night, Gojou was still awake. He is a little bit worried when you didn't replied to his last message and now he staring at his phone.

He know that you get mad, if you neglect self care. When he suddenly heard someone call out to him.

It was Yuji, he was hugging your pillow.

"Dad, I can't sleep, Is mom here yet?"

"Why your still awake, Yuji?" Gojou crouched down and asked.

Soon Fushiguro and Kugisaki appeared and asked about you.

"Is mom not home yet?" Fushiguro asked. While hugging his Shikigami doll.

"I want to sleep beside Mom" Kugisaki said while pouting.

"I can't sleep, WithoutMom, She sing lullaby for us to sleep" Itadori said.

"Okay, okay, Dad will sing you guys a lullaby"

"I don't want, Dad, I want Mom" Fushiguro said.

"Kugisaki too, Want Mom"

"Yuji too"

"Well you guys have no other choice, so lets get you guys in bed or Y/n will get mad, if you guys stay up too late"

They protest yet, they follow him inside the bedroom.

Gojou gesture for them to lay on the bed and he will sing them a lullaby. When Gojou sing a lullaby.

Fushiguro said "Dad, your not making us sleepy, your voice is more like waking us up"

The two nodded there head agreeing with what Fushiguro said.

Gojou squeeze his cheeks "not cute at all, Megumi"

Fushiguro frowned at Gojou.

"My cheeks"

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Uhh, Guys this chapter isn't complete yet, I can't believe I accidentally published it instead of saving it, I think I was half asleep. 😱😅🤦😫🙏 Sorry.