A/N: Okay, umm, so this is my first story, and a Christmas themed one at that XD I know Christmas and Diabolik Lovers doesn't kinda fit but I had to get this idea off my mind. Expect this fic to be quite fluffy but of course the usual themes are still there so be warned. The plot is also loosely based on the More, Blood game so please expect some spoilers ahead and of course, the appearance of the Mukami Brothers. Anyways, this is just the prologue, I'll update it if you think it's worth updating XD. I hope you enjoy, please don't hesitate to tell me what you think via review, flames are also welcome.

WARNINGS: for OOC, themes, spoilers and possible rating increase

DISCLAIMER: I DO NOT OWN DIABOLIK LOVERS. ALL CREDITS GO TO THEIR RESPECTIVE OWNERS. COVER IMAGE IS NOT MY SCAN, CREDITS TO THE DIALOVERS FB PAGE.

Winter Heaven

A Diabolik Lovers Christmas Fanfiction

~Winter Heaven Prologue: In Preparation for the First Christmas

For what seemed like the hundredth time that day, Yui could not help but ask herself why she was doing this. In all honesty, she knew how it would end up; hadn't she learnt that everything she does here is futile? But then again, what's wrong with trying, right? Who knows, maybe Reiji would actually agree to this and she could at least preserve some of her mundane life she is working so hard to protect from these vampires. And so here she was, standing outside the door of the second eldest Sakamaki's room, debating if she should go through with this or not. Well, since she made it this far, she might as well go through it, right?

It has been almost a year ever since that day; her fateful arrival here in the Sakamaki mansion. The moment she stepped into this mansion, Yui did nothing but to protect herself and learn on how to survive the hell that she has been put through. She was forced to endure the company of six sadistic vampire brothers, and in the process, get to know more about the men behind the sadistic acts and bloodthirsty beasts. In a way, they had somehow wormed their way to her heart, enough for her to care for each one of them. They all had their own little place in her heart, a connection that was very apparent but she never dared to name. Slowly, as sick as it may sound, they somehow became her family. After all, she knew deep within herself that she somehow belonged to this place; it was an unescapable fact that was slowly carved into her in the most painful and hardest of ways.

But that didn't mean she gave in. Yes, she may have accepted her fate, but she will never give in. If there was one thing she promised herself, it was that she will keep on believing, and not even these vampires could stop her.

For the long time that she has stayed here, they had gone through a lot of ordeals. And through these ordeals, Yui learned a lot about herself; truths that she never knew could change her so much. At the memory, she slowly brought her hand to her chest. I won't let you mess with my life again, she remembered her promise as she fought to get a hold of her body once more during those dark days. Ever since then, she knew her life would never be the same again, and what was worse was the dreading feeling that it was all just beginning. And of course, cruel life did not fail her.

Just recently, almost two months ago, when four new students entered their school, their presence completely leaving everyone distraught, including Yui and the Sakamaki brothers. And their suspicions were confirmed when they introduced themselves as vampires who are seeking for the woman known as Eve; the woman who turned out to be Yui. The two families would constantly fight, here and there, but the presence of these four new vampires altered the course of her fate.

For Eve to fully awaken, she must choose an Adam and together they will become the most powerful beings to sire the strongest bloodline in existence, this is the goal of the four brothers who introduced themselves as the Mukamis. Everything became harder for Yui, as ten vampires pursued her constantly in hopes that they could all awaken her, but to no avail. She also began to learn more about the Mukamis, and somehow, she has been able to break through their barriers as well. More and more, the truths began to reveal including the real identity of these four, whom they work for and why. And now, as unlikely as it seems, the two sides are now working together to protect Yui from the Adam and Eve plan, all with their own personal reasons.

So needless to say, these were one of the rare times Yui can indulge into as everything seemed peaceful for the time being. She might as well seize it and enjoy it to the fullest, because anytime, anything can happen. Heaving out a sigh, Yui gently rapped at the door, "Reiji-san. It's Yui. Can I come in?" she added politely, hoping that the megane could hear it from the other side, as she stared at the door, waiting for him to answer. Seconds later, the clicking sound of a door being unlocked was heard, the door swinging open to reveal the midnight blue haired megane who stared at the girl in front of him with his usual fierce ruby eyes,

"What is it? I am in the middle of something, be quick about it and tell me what you want" Reiji regarded the girl with his usual strict, cold tone, pushing his glasses with his middle finger like he always does. Yui gulped and mustered all her courage, staring straight into those eyes that never failed to make her cower in fear. But living with them for almost a year change some of that, and in a way, she somehow knew how to deal with Reiji; it was necessary if she wanted to survive this place anyways. "I was wondering if…..you would at least let me celebrate Christmas?" she asked, her voice slightly quivering.

Reiji merely eyed her coldly, crossing his arms and somehow the girl knew that it was a signal for her to go on and she found that a good sign as he is somehow listening to her, "I-I know that you guys are vampires and all, but, this occasion is really important to me. I promise, I won't do anything stupid. I'm just asking permission if I could buy some decorations for my room and go to the church and-" she was suddenly interrupted with Reiji's gesture of telling her to stop speaking, holding up a gloved hand to her. She covered her mouth with her hand, realizing that she had been ranting; sometimes she really began to wonder if she was really just plain stupid sometimes or if she was just a masochist that enjoyed being punished by these vampires.

"You must be mistaken. To inform you, we actually celebrate Christmas through a dinner party at Christmas Eve, courtesy of our beloved father –Yui did not miss the sarcasm when he mentioned him-. In fact, I am quite busy preparing for it. Since you are here, you might as well be useful and help me with the preparations" Reiji gestured for her to enter his room, turning his back and proceeding inside. Yui fought the urge to squeal in delight, reigning in the temptation to jump as well as she wanted to be as composed as possible around Reiji, knowing the man's strictness when it comes to manners and discipline. Needless to say, she entered the room as well in careful steps, locking the door behind her.

"What could I possibly help you with?" Yui asked innocently, making Reiji sigh exasperatedly, "You are the human. Aren't you supposed to be well knowledgeable when it comes to these things?" at the sardonic comment, Yui decided to keep quiet, knowing answering him would only lead to the worst case of him punishing her for defying him. Yui obediently sat in one corner –careful not to touch any of the Chinaware- as she watched Reiji write something in a notepad, before tearing it off and finally handing it to her. "Here, I believe you should start with shopping for decorations. It is wise that we buy now, before the foolish humans begin panic buying. Have one of them help you" he ordered with an aloof tone, his eyes not missing the gleam in her eyes as she stared at the note.

"Uhm, thank you Reiji-san. This really means a lo-" once again she was interrupted as she found herself blushing, realizing that he was suddenly inches away from her face, feeling his cool breath on her lips. His eyes stared at hers so intently that she threatened to crumble at the intensity of it, but somehow, she managed to keep her composure, nervously gulping, "A-Ano, R-R-Reiji-san y-you're face is too close" she mumbled awkwardly only to be ignored by the megane, "Should I wipe off that look on your face?" his voice was suddenly a husky rasp, making Yui blush a few more shades redder.

Yui was used to these….moments with them and almost every day she did nothing but to make sure that she wouldn't have to deal with them again and again because if there's one thing she was certain of, it was that she always ended up being a confused mess of pain and pleasure in the end. Again, she can't help but inwardly ask herself if she was secretly a masochist or something. "I-I don't really know what y-you're talking about, Reiji-san" she decided to use honesty this time, not really sure if she chose the right thing to do, which she usually didn't.

Reiji's smirk widened at the girl's despaired face, "That face of yours…..you should only show it to me. So I might as well remove it so that you may not show it to anyone" Yui shivered as he leaned in to whisper in her ear, "Should I replace that expression of yours with pain?" he growled lowly, making the girl whimper much to his satisfaction. Yui knew that he will bite her, tensing as she suddenly felt Reiji's grip on her wrists and his breath on her neck. She bit her lip, trying her best to muffle any sound as a swathe of wet, warmth was felt on her neck as he licked her neck's sensitive skin.

And just before the fangs could sink, the door opened,

"Oi…..what's taking you so long? Hand me the list already, I still have to listen to my favourite ensemble after this…..." a sleepy voice drawled, making Yui sigh in relief and Reiji mutter something under his breath as he eyed the eldest brother, "Shu…..I gave her the list. Go on and help her with the shopping, I still have to make arrangements for the Christmas Tree's delivery" Reiji was back to his composed self, releasing his hold on her, completely dismissing her.

Yui could only quietly stare at the eldest Sakamaki who heaved out a yawn before sleepily muttering 'Mendokusai,….' Under his breath. "You,….what are you waiting for? Get moving before I punish you" Shu growled in irritation before a sly smile made its way on his lips.

"Unless that's what you want of course…..hentai-onna" Yui was quick to move away, blushing as he whispered so close she swore she even felt him lick her ear. "I'm going, I'm going" she mumbled flustered before quickly walking out of the room with the blonde following after her with an amused smirk. Reiji could only sigh, closing the door to his room before returning to his preparations.

It seems this is going to be one bloody Christmas for Yui.

~Continued at Winter Heaven Scenario No. 1- It All Starts with Shopping~

Dedicated to: Angel Sis, Xera-san, Seri-san, Demy-san, and to all my RP friends there in FB XD I loves chuu awl

Expect all ten boys to appear on the next chapter. Until then, this is goodbye