The Demon Brothers' Little Sister (Obey Me fanfic)

Chapter 1

"(y/n), wake up! It's already late."

"Asmo... Five more minutes... "

"You better get up before Lucifer comes and drags you out of bed," he grinned, knowing this trick always works.

You woke up and looked at the clock. Yes, you were late but you were just too sleepy to get ready for RAD. Seeing you not moving from your bed, Asmo helped you tie your dark burgundy hair into a messy bun.

"Have you ironed your uniform?" he asked. You pointed him to a basket full of unfolded clothes.

He sighed, "Alright, I help you but please open your damn eyes and go take a shower."

You rolled your eyes and made your way to the bathroom. Asmo rummaged through the basket in search of your RAD uniform. As he found it, he cast a simple spell and in the blink of an eye, your uniform is perfectly ironed.

After taking a shower, you did your morning skincare routine and wore your uniform. You grabbed your cute backpack along with a few books in hand because you rather carry it than ruin your bag. And now, you regret bringing home so many books since you haven't even touched the homework.

You hurriedly walked down the stairs and passed by the kitchen. Everyone had finished having their breakfast. You entered the kitchen to say hi to Satan who was washing the dishes before going to the fridge and grabbing a devil cherry yoghurt.

You walked to RAD while eating the yoghurt and as you arrived at your class, you saw your friend, Trisha, already at her seat.

"Yo, (y/n)! Oh yeah, before I forget, Lucifer stopped by our class and told me to remind you that today you have a student council meeting after recess."

"Why does he always ruin my mood? The day just started. It must be about the upcoming test."

"I'm sorry that you have to hear that first thing you come to school," Trisha giggled at your complaint.

You shrugged and opened your history textbook, trying to do the homework that you were supposed to do last night. You know it's just a matter of time before the professor enters the class but you never underestimate the power of effort. Professor Wilkinson might consider sending you to detention instead of informing Lucifer.

"Morning, class! How's your homework doing?" Professor Wilkinson asked, his tone is eerily cheerful.

"Hand your homework by the end of the class. Now, open page 62."

The class went as boring as you expected. The professor might be funny and try to crack a few jokes to avoid students dozing off but still, history is the subject you hated the most. But you like his jokes though (that's the only fun part of the class).

At the end of the class, you decided to hand in the incomplete homework and deal with the consequences later. You did write a note saying you're sorry for not finishing his homework and maybe slightly begging him not to tell Lucifer.

************************************

You bought two hellfire mushroom sandwiches from the cafeteria and went to the RAD Newspaper Club room which is technically Mephistopheles's office. You haven't chatted with him for so long since his busy with the upcoming issue.

You knocked and went inside, Mephisto was sitting in front of the computer, his brow furrowed. As he saw you, he realized how tense he was and let out a long sigh. "Hey, don't you have a meeting now?" he asked although he was secretly glad you came.

"It's in 20 minutes. I just want to give you this and check on you," you smiled and took a seat beside him.

"What have you been up to? You look stressed."

"Well, I asked a club member to write an article about last week's incident, you know the one where a student cast a spell on a newt and turned it into a disgusting giant newt, but the article he sent me is nothing but terrible. Now I have to edit it myself," you listened to him finally letting out the frustration he felt while eating your sandwich.

"That's awful. But didn't the club members just attend a writing workshop?" you can't help but find it very amusing.

"Someone complained that the facilitator was too scary and she ended up going on a full rampage when someone said she looked like one of the RAD's cleaners. And then I have to bear the shame when she reported it to Lord Diavolo," he said, recalling the shameful event.

"I'm sorry but it's hilarious," you can't contain your laughter anymore. Mephisto chuckled, feeling more relaxed.

You excused yourself as you heard the bell ring, "I have to go. Don't overwork yourself." He smiled, "Sure (y/n), by the way, thanks for the sandwich."

You went to the meeting room and found Lucifer, Beel and a sleeping Belphie were already there. After a few minutes, everyone arrived. Lord Diavolo took his seat beside Lucifer and started the meeting, "The next test is approaching, so today we're going to review your result in the previous test. I'm doing this simply because most of you are struggling to achieve good results."

"Lord Diavolo is right. Only Satan maintains an excellent result. For the others, you have to study harder, especially Mammon and (y/n). As a member of the student council, we have a reputation to hold," added Lucifer.

You could see Satan was smirking, while the others looked annoyed. You swore that you, Mammon and Levi had been doing a group studying since a week before the exam. Of course, it ended with you guys playing video games or reading comics, but still, you worked your ass off.

"Now, tell me what will you do to improve your academics," Lord Diavolo patiently waited for the solution from us.

"I suggest we do a family study group," Lucifer proposed his idea.

"A what?!?!?"