Hi! After 5+ years leaving this account inactive I'm sure I've become rusty in writing lol, sorry if my writing or the story plot is messy since I wrote this for fulfilling my desire.
For those who doesn't know the setting, it's based from the Obey Me dating game by Shall we date. The first arc will cover some events from lesson 1-20 and mix with some special events from the game, and I altered the plot here and there so it won't be the same as how the game goes.
Just a reminder that this is Canon x OC, and my main focus would be Lucifer as he's my number one favorite out of the others. Also in this arc the other brothers and side characters have very little scenes, but I'll compensate that for the second arc later on.

Aside all of that, I hope you enjoy my fan fiction!


"It was that dream again!"

That was the start of it all, the strange phenomenon that I used to know as an isekai.

I had the same dream from the past few days I came into this world, my previous life's memory is a little blurry but I do know that I have been reincarnated and who my identity is. The dream I keep on having was about myself being surrounded by these six men, I think? And there were others too but I'm not sure about their gender, and then there is this one girl aside from me, stood there too. It seems those six men are welcoming us for some reason. It wouldn't be weird if I only have this dream once or twice, but this is the fourth time already. Maybe it's because tomorrow is the end of summer vacation and I'll be back into reality soon enough, my imagination started to fantasized fictional things.

This body's identity is Avlin, shortly nicknamed Avi. When I came to realize that I have been reincarnated in here I was already living alone it seems. I don't know which part of the world this place is but it looks like it's still in the human realm. My memory of my past is not that clear, but I feel like that version of me has some regrets. And unfortunately I can't do anything about that right now, whatever happened this is my current life and I have to deal with it. Somehow, tonight is a bit chilly as I open my window and stare at the beautiful starry night.

So pretty…

I feel the soft breeze brushed my cheeks while taking a deep breath and let it out in a heave sigh. Suddenly a piece of paper falls flat on my face, my hand grabs it and I skim read it. I thought I will be having a nice and quiet life regardless of my situation, but the information that is written on it really shocks me.

"To Avi: This is a notice from Royal Academy of Diavolo (RAD) from Devildom. Congratulation on being chosen as one of the human's representatives for our exchange program! We will summon you to our realm by the time of tomorrow evening. Please prepare and be ready by the time we mentioned."

"Wait, Devil… dom? RAD?"

My eyes blinks quickly but my head seems too slow to take on the information. When I snapped into reality, I realize what I have gotten myself into.

"Whoa, whoa! You mean to say that this world is aligned with Obey Me's realm? What?!"

I honestly don't know how to feel about this, could that dream be a premonition to this? But that doesn't seem right, if it's really that Obey Me game then there will be only me and Solomon who will be from the human world. What I saw was different, there is another girl alongside with us. I wonder if she is just part of my imagination? Ah… whatever!

I remember now, I used to love this game back in my previous life! Unfortunately, she was unable to finish the rest of the lessons after the first arc due to not being able to afford the items continuously that is necessary to move forward. Because she's what you called an F2P (free-to-play) player, it took her long enough to pass 1 lesson on the second part of the story and before she knew it, she died suddenly and becomes the current me.

If I have my full memory, would I be happy? Usually, some people would be if they know they are reincarnated into the world of fiction they used to love. Of course, especially if they are in a favorable position such as the protagonist that highly has a happy end chance. But Obey Me's main human character is never specified, the MC is what we are imagine them to be and since my past self only knew the first arc ending then I won't know how my fate would turn from then on after. I stood up and walk towards my body sized mirror to look at myself.

Hmm… a long wavy rose gold hair, emerald eyes, particularly loves flower-shaped hair ornaments, and not to mention I'm quite on the beautiful side if I must say so.

"I think this is what my past-self imagined as her Obey Me's MC then."

At least she has a wonderful taste, although the problem is still not solved yet. What am I supposed to do tomorrow? My current self isn't too fond of going to Devildom. Unlike when we are playing the game, this is my reality, and I'm about to face them for real whether it be the good and bad situations. There is no such thing as save point or retry if I did a mistake!

I was so frustrated that night that it caused me to lack some sleep. When morning comes, I decided to go out and shop something I would need as my first impression image. If I don't want unnecessary attention from the demon brothers and the side characters, then I would be best off not showing anything that might attract them nor get too involved with them. I hope this can work somehow…

The day has come and I have finally arrived in RAD's council room. There I saw the brothers, Diavolo and his butler, and the angels. As I expected, my position was beside Solomon and…

Hm?

There was someone else from my side, a stylish pretty girl with violet eyes and short puffy light-purple hair, decorated beautifully with yellow ribbons. She seems somewhat ecstatic despite our situation, her eyes glimmers as if she found a jackpot of gold. How odd, weren't ordinary humans supposed to be anxious if they are summoned in another world? Even I'm still shaken now despite knowing the truth behind this event. But this girl is way too calm and looks excited to boot.

Ah… I think I know why

Now that I think about it, my dream could exactly be a premonition of this event. And surely the unknown girl that appeared here is the same case that was portrayed in my dream. Her features are similar to MC's iconic sheep-chan image that represents us in the game. In conclusion, the real MC is supposed to be her then, but what am I doing here? More like… why RAD summoned not two, but THREE humans instead? That's strange if this is about to follow the game's plot.

I guess just mulling over these are useless now, and after realizing how clashing our appearances are made me relief. I guised my face with fashion spiral glasses that hides my eyes, styled my hair in an old-school braided pigtails, wore a long baggy cardigan with a shirt beneath, and a long skirt with shoes. The ultimate classic nerd style in human world! Though I do hope this works even in Devildom. Without realizing, Diavolo and Lucifer have step up to take control of the situation, they greet us warmly (with the exception of Lucifer, of course, he is as intimidating as ever).

"Welcome to RAD of Devildom, fellow exchange students!" Diavolo greeted us in a welcoming manner along a friendly smile.

"This is a new program that us, Devildom, first launched for the vision of creating a balance in coexisting between demons, angels, and humans." Diavolo then explains what the exchange program would be. Shortly after, Lucifer was given the chance to explain the rest of the details to us.

"The angels and Solomon would be staying in Purgatory Hall, and the remaining humans are to stay with us in House of Lamentation. Any question?"

There it is, seeing Lucifer this close is much more intimidating rather than seeing him on screen. I remain silent as to cue that I'm completely understood everything, but it looks like one of the brothers want to say something.

"Hey Lucifer, are you sure? Didn't our place only have one vacant room?" Mammon raised his hand and asked, which caused a scrutinized expression on the eldest demon brother.

"Ah… now that you mention it, it seems impossible to fit two people with the current state. Then one of you need to stay in Purgatory Hall as well." when Lucifer stated that, the two of us look into each other.

Elizabeth, nicknamed as Eli, is the sheep girl so it's clear who should be staying in House of Lamentation.

"Then I will be staying there." I raised my voice and locked my option to Purgatory Hall, Lucifer nodded in agreement.

"That settles it. Since all exchange students have gotten their D.D.D and uniform, you can all leave to your own room now. Class will start from tomorrow."

And with that, the crowd disperse…or so I thought. Lucifer held Eli and I behind along with Diavolo and Barbatos.

"You two do realize that Devildom is a nest for demons, right? Unlike Solomon, you two are ordinary humans. It could be dangerous just to leave you be before the other students get used to your presences." Lucifer warned us, his voice is calm but cold.

"Because I want this program to be successful, we will assign someone to guard each of you until the situation is safe!" Diavolo said assuring our safety, well it's not like I have anything to do with it, maybe.

"Mammon." with a flick of his finger, Lucifer summoned Mammon back. The white-haired demon looks displeased.

"What the- I was about to go back in my room. What is it now?" he grunts but that stops when Lucifer glared at him.

"I'm about to assign you as Eli's guard since it's not yet safe for a human to wander alone. Show her around RAD too whenever you are free. Understand?"

"Why do I have to? That's bothersome!" Mammon is still in disagreement, but Lucifer seems to know what to do with his second brother.

"If you do a good job, I will unfreeze your credit card and allow you to use it again for the time being. But if you fail, you know the consequences." And with that, Mammon's eyes shine like a bright diamond.

"You heard him, right? Come on! I will lead you to our abode." Mammon let out a sign for Eli to follow him and she did as is. But before they completely leave, she take a last look on me beofre disappearing behind the door.

"Hmm now what to do with you, since Purgatory Hall is the opposite of our place it'd be inconvenient for one of my brothers to be put in charge. I was thinking of assigning Solomon, but since he is also an exchange student that wouldn't be right." Lucifer ponders on what to do with me, Diavolo who watches the entire time now voiced out his opinion.

"Why don't you do it? Since you move a lot for work, whenever you are free you can guide her around RAD. And it's only temporary, so I think it won't affect much of your work too."

Hearing this almost make my heart skip a beat, did I just hear that correctly? Lucifer, guiding me? Just looking from his grim expression already makes it clear that he doesn't seem to find the suggestion pleasant. But ever since he's a loyal servant of Diavolo, it conflicts him on what to answer.

"*sigh* If you insist, then I shall take charge of guiding her."

Since it has been decided, Diavolo and Barbatos leave first and left the two of us last in this room. Just to be safe, I keep on my silence unless Lucifer starts a conversation. But it seems I have not to worry because he only said to follow him, and when we reached in front of Purgatory Hall, he only said what is necessary. Such as if I need something I can contact him or look for him directly, if he is unable to guide me then he will notify Solomon to temporarily look after me, as much as he was against the idea. I think that's a fair deal so far, and it looks like none of them have any interest to know me better either. Well, that's good news for the start of my peaceful life.

It has been a week since I'm in Devildom, nothing out of the ordinary happens. Within these seven days, Lucifer only tended to me twice because he was very busy and Solomon did it once in a while whenever Lucifer assigned him to. Because our relationship seem mediocre enough so far, I think I don't have to worry so much about garnering other's attention. And today, I was called over by Eli for the first time to her room. I was a bit nervous since I could come across one of the brothers when I enter their dorm, but fortunately no one seems to be out and about when I arrive.

I was wondering why Eli suddenly called for me, maybe she needs something or want to talk about something that only a girl companion could do.

"Hey, sorry for suddenly calling you here. I know this would seem strange since we're not close but there is something I want to talk to you." Eli said while looking a little nervous.

So it is like that, I think I have a hunch on what she wants to know

I concluded as such in my head. I seem to find her behavior rather strange ever since back then. She keeps glancing at me whenever we are in the same place like she wants to say something but couldn't. I thought maybe just like me, she is also curious about my situation and perhaps we may have the same situation that happened to us.

"It's fine, I was wondering about something too. I guess now is the right time for it."

Eli looked back at me with convincing eyes and started talking.

"This may sound weird to you, but I want to know how do you get into Devildom?"

"Ah… that, I was summoned just like you. But I've got a notification the night before it." I answered her, and she ponders a bit before saying something.

"I see, similar but different then. Hmm but it still doesn't make any sense to me…" Eli murmured to herself, but I think I can guess her wonders. So instead, I bait her with my statement.

"Oh, what is? If you're talking about how there are more than two humans in the exchange program then I was wondering about that too."

This indeed took her attention to me, her eyes were wide open when she stares quite long enough at my face.

"Wait, you know about it? That this is the Obey Me realm?" bingo, I'm glad we are on the same page.

"Somewhat yes, although I'm not sure if our situation starts the same."

After saying that, I told her about how I came to this world and my premonition dream about the welcoming event last week. At first, she was surprised but she gained her composure and listen keenly on me in silence. Eli turns out to be a sole being that was born in this timeline, she grows up in this human world, unlike me who came into this body when it's already in an adult state.

"Wow! I can't believe that there is a difference in the original story. Though I wonder why, is it that thing about the real experience isn't what it seems like how it was presented in our game?" Eli's eyes glimmers and she keeps making her own theory about how our situation came to be. It was fun to know I'm having another female human with me in here.

"It could be, but putting that aside. What do you plan to do now that you know about our situation?" I asked her just to be sure, since there is a chance that the plot is still going to what it was supposed to be.

"Well, I'm excited about this! When I know that this world is connected to Obey Me's realm I just jump on joy. I think I will proceed with the original plot, what about you Avi?"

Then it's finally my time to answer her, but I'm glad that she willingly volunteers on her own accord to participate in the game's plot. Which makes it easier for me to plan out how I'll be out of the picture as much as possible.

"Sounds great! You see, I'm the exact opposite of what you feel," I hesitated a little because it's not something fun to say, "actually I was thinking of staying away from the plot. I want to live in peace."

Hearing my answer surprised Eli once more, it's understandable from a fan like her that has a clear memory of her previous life. Not to mention she did say that she died in peace before and properly came into being in this world.

"That's intriguing, you said your past-self used to love the game, right? Why aren't you as excited about it?" good question Eli, I'm about to explain that part to you.

"From my perspective, the me now is not a fictional character. I'm real and alive, and it won't be the same when facing those events in real time, unlike when I was playing it behind the screen. The consequences would definitely be real this time, and I don't really want to risk myself on that."

As I'm reasoning about myself, Eli listens to me earnestly, so I continue with my ramblings.

"That's why I'm glad to hear that you want to go with the plot on your own. It means the plot won't stray far from its original, although I'm quite curious. What makes you look forward to it?"

"Of course! It'll be the harem end that the game could offers me hehe. I don't mind whoever ends up getting charmed by me, as long as I can have a fantastic harem time then everything I'll go through would be worth it!" Eli exclaimed ambitiously.

"Haha that's interesting. Unfortunately, one of my reasons of wanting to stay uninvolved with them is because I'm strictly monogamous, whether on my previous life or this one, it stays the same so it seems. Looks like some of my previous personality is also mixing with my current self. Not to mention I'm introverted too, so dealing with them would waste a lot of my energy. I rather find myself doing something I could enjoy in this new environment." I said, giggling away at how Eli reacts and follow along with the topic.

"I see, then I guess we will go our separate fate then. But just to remind you Avi, if you ever have a change of heart with one of them, then I don't mind letting you in on the fun!" her words startled me, seems like Eli isn't the type to hog on all of the potential lovers like one of those malicious heroines I read.

"We'll see about that, though I doubt it. It's fun to know that I'm not alone in this world, glad to know you, Eli!" I smiled, in return for Eli's wide grin.

"Me too! Now I have an ally I can talk to about my situation, and girls need girl talk anyway so it's a win-win!" she flailed her hands up in the air out of excitement, I can see that this MC would be capable of handling what awaits her in the future.

"Oh! I almost forgot, your appearance really reminds me a lot of that MC sheep icon in the game. It's also why I think you are the real MC instead of me, your personality fits the general description too." After I said that, Eli sheepishly laughed and blush.

"Geez I think it's a coincidence I look like this, but thanks for that."

We talk about a lot of things about our previous life and promised to exchange text about the events that will happen or if there is something else interesting happening around us. I also showed how I really look to Eli, which she got impressed and keeps saying that it's a waste I have to hide my face. Time passes quickly and now it's about dinner time, I guess I need to hurry back to Purgatory Hall.

"Well then, I need to head back for-" just when I was about to say goodbye, her room door got slammed open and there stands Mammon.

"Hey Eli, it's dinner time! Let's… Oh? You are here too." When he realizes my presence, his excitement went down and back to his calm self.

"Okay Mammon! Why don't you join us once in a while, Avi? It's rare for you to meet with the demon brothers too, right?"

Eli seems to forgot that I want unnecessary involvement with them, but before I could say anything, Mammon beats me to answering her question.

"Oh, that's right! We have more than enough portion of food tonight, it should be fine to let you join us too. Come! Before Beel took and eat everything."

And so, Eli grabs my hand then the three of us strolled to House of Lamentation's dining hall. The moment we arrived, Eli greets the other five while I just smile and nodded politely in quiet.

"So you are here too, Avi." Lucifer noticed me and I plastered a polite smiling face. Eli, being the talkative one, takes the initiative to answer him.

"I invited her to my room to have a chat and since we are about to have dinner by the time, I thought she might as well come along."

"Well, it's nice to have a change of atmosphere once in a while. Make sure you inform the tenants in Purgatory Hall." Lucifer then sips his tea elegantly before partaking his meal.

"Will do." I replied with a short and clear answer. Dinner went by smoothly without much bickering from the brothers.

It's the first time I had the chance to observe the other brothers. Not that I really care since I won't be interacting too much with them, Belphegor's situation is as expected, he is no where to be seen because of Lucifer's punishment. Other than Mammon, the other brothers are still reluctant about our presence. Especially for Eli since she is staying in here, I guess that is part of her mission to tame them and make them open up to her. Somehow, I accidentally make eye contact with Satan too when I was having my meal, it's scary how he smiles politely on the outside but knowing his real self, I quickly smiled back and turn down my gaze just in case. I wouldn't dare to mess with him out of all the brothers.