A/N: Hi everyone, this is XxAdelheidxX but call me Luna for short. This is my first time posting a fic, so be nice. I don't really like flames but if you think I deserve it, go ahead!

Warnings: there's not much… this'll be T but might change due to some events in the chapters. Suggestions of improving are greatly appreciated!

And oh, it's Non-cest.

Disclaimer: If I own Vocaloid, I wouldn't be stuck in college writing fics for you. I'd have made an anime about it already, the main pairing of course is Len and Rin!

BODY GUARD

The busy streets of Tokyo were not a sight to see. A sixteen-year old boy sighed, annoyed really, and waited for his best friend, and co-worker, to show up. He was tired, and bored, of waiting and waiting and damn waiting! He's Kagamine Len of all people! He's a famous model, actor and singer in the world! How could he, the almighty him, be stuck in a room waiting for goddamn Kaito!

Calm down, Len. This will just cause wrinkles on your face, and you know what happens when Luka gets to see your wrinkled face. Uh huh, she'll shot you with an atomic bomb from god-knows-where and call for Miku, of all people, to fix it for you! Len thought bitterly. Worse is, Meiko would hear it and she'll fire a machine gun on you after Luka and Miku. Now freaking calm down!

But it was no use. He wasn't calming down the least bit. Maybe he should cut down on the coffee matched with banana… on second thought, no. Definitely no.

He sighed again, leaning on the comfortable leather couch that he was currently sitting on. It was seven thirty in the morning and Luka said she'll have a new partner for him. He smirked at that. Of course, he'll have that new partner of his fired in a day or two, just like all his other partners. Lily, who was two years older than him, was nice but too mature. He couldn't have any fun because she acted like a mother more than a partner. Much more motherly than Gakupo. So she got fired from being his partner to a designer or something, much like Miku was doing. They seem to get along pretty well, though.

Then there's Neru, who seemed obsessed with him or something. He got her fired within an hour, saying she's there to molest him of the like. He had to admit she's pretty, but he doesn't like the "whore" type. Third was Haku, who was very, very nice but too soft spoken. He was afraid because one touch and she would flinch and whenever someone spoke too loud, she'll get frightened and would eventually have tears on her eyes. He couldn't work with that, personally because she's too soft spoken.

And the others, he didn't even want to remember them. Let's just say they're more on the looks but no voice. Len though it would be better for them to tryout in some club or something rather than this.

The door opened, and to Len's disappointment, it was Miku. Her teal hair tied in its usual pigtails, and she wore casual clothes. Maybe for the sake of Mikuo, her boyfriend, but he wouldn't know. She gave him a grin, and he just smiled back, just to be polite. He respected her, of course, but she's too childish whenever she saw cute girls, too unexpected for an eighteen-year old girl. But then again, that's the exact reason why Mikuo fell for her in the first place, and he was happy the two complete each other.

Okay, that was cheesy… and plain creepy.

"Hey Len, Luka and Kaito told me to come pick you up," and Len gave her a confused look.

"Why would they ask you, who has no sense of direction, to come and get me?" he mocked, but it was partially true since Miku got lost so easily even in this studio. A pout was his reply and a wave of hand, he stood up following Miku out of the room and going to somewhere inside this huge building.

After at least an hour of walking, they managed (Len sighed in relief) to get to the right room. Meiko with her unknown boyfriend making out was one thing to traumatize his pure eyes (Really Len? Really?), though it would make good blackmail later on…

It was Luka's personal studio. The room was big enough for at least twenty people and it had two big glass windows on the side. At the far corner, a big curtain hung from the ceiling till the bottom of the tiled floor. That was where the models changed their clothes, and where Luka puts make up on their faces. Chairs were scattered at the other end, two glass tables near one of the windows with lots of accessories, and probably breakfast, on top.

"Miku, Len, I thought you'd be gone for another thirty minutes," Kaito, sitting on one of the chairs, laughed. He wore his usual blue and white top, black pants, and his signature blue scarf tied around his neck.

"Not funny," Len muttered, sitting down beside Kaito, and Miku went behind the black curtains, probably to help Luka with something. He took out his orange cell phone (thinking back, he wanted a yellow one but got an orange one instead. Sigh, Meiko doesn't understand his tastes at all), and dialed Mikuo's number, sending a message saying, "Mikuo, piece of advice, always have a map with you in case you go out with Miku to god-knows-where you take her." And he smirked as the mail was sent.

"You ready to meet your partner?" Kaito asked, and Len looked to see his face was smug. There must be something Kaito wasn't telling him to have that on his face.

"Not really," Len replied dryly, bored and just wanted to go out and have fun. He hated these days, where he meets his partner (all bundled up by Miku and Luka, and maybe some help with Lily), and he had to be nice to her. He always got along with sales and stuff with only he and Kaito around, sometimes Miku and Mikuo would sing along with them, so he didn't really thought he'd needed a girl to be partnered with.

"Sorry to tell you, but Meiko already planned songs for the two of you, and others for the three of us." Kaito said, and Len couldn't suppress the shock from showing on his face. How could Meiko do this… this monstrosity, without asking him first? He's the one partnered with the stupid girl not her!

You never know Len, the voice inside him said, and he growled lowly for it to shut up.

"Is she even good enough to catch up with us?" Len asked annoyed, gritting his teeth and fisting his knuckles tightly.

"Chill man, she's really good I promise. I already heard her sing earlier and she can "catch up" to you," Kaito made quote signs to emphasize his point, "And she's very pretty. What with all the long hair and stuff," and then he smirked, much to Len's further annoyance.

"How come you got to listen to her while I don't? Shouldn't you be her partner instead?" Len tried, really tried, to calm down and lower his voice, but it seemed unreasonable at the moment.

"Oh come on, you know I don't need a partner since I'm at the legal age. And besides, girls wanted to have a potential partner for you so they could make stories about it," Kaito waved, adding effect to his not-so-funny statement.

"Potential partner, more like potential wife," he muttered angrily, and Kaito couldn't help but burst into a fits of laughter.

Before Len could say anything though, Miku and Luka came out of the curtains with a very wide smile on her face. Luka only showed that smile when she's going on a date with Gakupo (not that she'll admit it anytime soon) or she's done something legendary. That or she's made a beauty out of a mess. Len would go to option one, but that's just too much to ask. Luka was tall, but two or three inches shorter than Gakupo and her wavy pink hair were tied in a ponytail. She wore a white button up shirt that had the sleeves rolled up till her elbow and blue pants.

"Len, I present you your new partner!" she exclaimed happily, opening the curtains with the help of Miku, who was also grinning, and came out a girl.

Of course it's a girl Len, what are you thinking? Len thought and slapped his forehead mentally.

The girl had short blonde hair that reached just below her shoulders, a white ribbon placed like a headband around it and small bunny-ears like knot on the side. She had blue eyes, the same shade as his, and a pale complexion. She stood small, but with pride and respect all around her. She wore a black dress, the sleeves reached just a few inches above her fingers and the skirt waved around her till her knees. Black doll shoes finished the get-up.

"Got you speechless huh," Kaito smirked besides him. But he wasn't speechless because of she's pretty. Well, she is pretty, but he couldn't think of it at the moment. He's speechless because they looked so much alike.

Then, with eyes as wide as they could manage, the two blondes both screamed.

"Okay, let me get this straight. You two screamed until one of the windows in Luka's studio got a massive crack because you got the shit scared out of you that you two look alike?" Meiko asked, tapping her pen on the desk.

The two blondes nodded, the girl looking at the floor embarrassed while Len had a vein thumping on his temple. He didn't want this. He had maintained his clean reputation for a whole year only to have a girl, who looked freakishly like him, ruins it all up. But she had a high voice to make Luka's window crack like that, not that he would praise her for it.

"Miku," Meiko motioned for the teal haired girl to come close, so she could whisper something in her ear; not that Len wouldn't be able to hear it, he has a very good hearing and with Meiko, she might as well speak than whisper it… but he wouldn't tell her that. "Plan B is in motion. I already asked Gakupo and Luka and they said its all set." But then again, what are they talking about?

"Yes! I knew you three would see it my way!" Miku exclaimed happily; too happy for his liking actually. He looked towards the girl casually, and saw that she was fiddling with her skirt rather nervously. She had a cute blush sporting on her cheeks, and it looked like she was glowing.

Wait, cute? Why would he think a blush is cute? For all he knew, it might just be the blush-on like placed for it to look cute on her. Argh, he's saying cute again! Well, why would he deny it anyway? She is cute; he shivered when he thought his look alike was cute, but there are others who are cuter than her, more beautiful. And he would definitely pick them than her.

He was forced out of his thoughts when a high pitched squeal from Miku strung out in the room. And when she squeals, that only means one thing… well usually one thing, and that's her boyfriend.

"Mikuo!" and the mushy stuff between them begin. Len groaned, why everyone had to make-out whenever he's around. Then he heard a giggle beside him. He tried to ignore it but the girl giggle again. Len looked at his look-alike, brows furrowing as he saw her giggle like a little girl that saw her parents kissing. Isn't she grossed whenever her parents kiss in front of her?

"They look so cute together," Ugh, girls. He'll never understand them. Then he realized that this was the first time she spoke. The scream was not counted.

"Okay, you two cut it out." Mikuo and Miku both looked towards Meiko and Luka, who just got inside without the two teal-teens noticing. "I have an important announcement for Len, Kaito and Len's new partner, Rin." And as Kaito was mentioned, he got inside Meiko's office together with Gakupo.

Kaito grinned, "I didn't miss anything, did I?"

"Aside from Mikuo and Miku's make-out, none," Len sighed, rubbing his aching temple.

"Now that you three are here, I'm sending you off to high school." And a smirk plastered itself on Meiko's face. That is not good

"What!" both Len and Kaito exclaimed, eyes widening and speechless after their outbursts.

"I'm here to explain. You see, after Len and Kaito debuted a year ago, they haven't gone to school. And I know for a fact that they hadn't been since three years before they met us. So, as a solution, you'll be going together with our cute little Rin! And also, we'll do a few shots for your next album Len. And maybe Kaito, too, but Ted and Teto would think about it first." Miku explained, still in her boyfriend's arms.

"Uh huh. And we're doing this because?" Len asked. He hated school, especially those horrendous uniforms. And if he went to a school, he'll be sure to be mobbed by fan girls. At least they'll be decent enough, since Meiko would let him be in a private and prestigious school.

"And it's a public school Len!" Meiko butted in. Okay, maybe not.

"Think of it this way, it'll be an experience for you—," Luka tried to push the positive of the situation but was cut off by Len.

"The reason why I and Kaito didn't go to school is the fact that we hated it." Len hissed through his teeth. He had a history in his elementary days, and he'd rather not look into them. He gave a bitter look at everyone, excluding Kaito, and hurriedly went out of the room, making sure to slam the door shut as he went.

Len lied down on his king-sized yellow bed. Him and everyone (almost everyone) working for Vocaloid Corp. is offered to have a room in a hotel just beside the office. Len, being one of the famous celebrities in the company, has a suite at the top of the building and he had the floor all to himself. Below him was Kaito's, then Meiko's, Luka's Gakupo's, Miku's, Ted and Teto's (since they're brother and sister), and so on and so forth. Each floor is only one room, save for the second and the first as the main lobby.

He sighed, calming down his wrecked nerves. He's definitely going to have wrinkles the next day, and he hadn't eaten lunch yet. Standing up and going to the joint kitchen in his room, Len took out a bundle of banana and a bottle of chocolate syrup from the fridge, a plate and fork from the cupboard and placed it on the table. He didn't have the appetite to eat anything other than his favorite fruit dipped in chocolate.

After eating, licking his lips clean, he dumped his dishes at the sink, leaving them for the maid to attend to later. He went back to his bedroom, only to see her sitting on his bed rather comfortably. He narrowed his eyes, walking closer to his devil look-alike.

"What are you doing here?" the nerves were getting to him, and seeing this girl seemed to worsen it.

"This is my room, Meiko-san said," she said nonchalantly, her eyes wandered all around the room. "I like the theme, but it's too yellow. It needs orange!" she exclaimed, standing up and heading to four big suitcases by the door.

"What do you mean your room? This is mine!"

"Yeah I know, but don't worry I'll sleep on the couch. Or maybe you're willing to give up your bed?" she asked, smiling brightly, and it weirded him out that she could talk to him so freely while he's still in an awkward state.

"No way! You're the one who barged in like this, and I still don't approve of you being my partner," he said, immediately sitting down on his bed. She rummaged through her things but still spoke to him as if he they're close friends.

"Do you want me to sing now?" she pulled out an orange tank top and some jeans, before proceeding to the bathroom.

"Hey, where are you—,"

"No peeking," the girl said, seriousness dripped her voice before she smiled and entered. He heard the lock of the bathroom door click as she locked it. He sighed. He needed to talk to Meiko about these arrangements, especially making this intruding girl leave his life and yellow theme room once and for all.

"Nanana na nanana nana, nanananana nanana

Nananana na nana nana nanana

Nanana nana nananana

Nanana nana nananana

Nanana nanana na nana

She sang. He heard it, and he was stunned. Okay, she does have a beautiful voice. He did not just admit that.

He tuned out her voice. He didn't even know the song she's singing… yet he wanted to join her. Like something was pulling him to sing with her. He shook his head, he needed some air. And the girl would be changing, so he really needed to go out. But listening to her voice, maybe she could stay… for a while. And maybe he could make something out of those hums of hers.

"Len! I finally found you!" Len turned his head a bit, looking back to see who called him. It was Miku, with two fresh pair of what looked like uniforms.

"No way! I am seriously against this idea," he grumbled, shoving the uniform back to Miku's hands when she placed it on his.

"Oh come on, don't be such a baby Len. I'm sure you'll like this idea, and you're falling back! Be glad that you even got to your exact high school level instead of being back in middle school. And give the other one to Rin-chan," she said, handing it over to him again, and he gave in reluctantly. After all, Miku would castrate him sooner or later when he hit one of her nerves. Honestly, she's worse than Meiko sober.

"All right," he muttered, then asked, "Who's Rin-chan?"

"Oh silly, it's your partner. Haven't you heard from Meiko? Or better yet, why didn't you ask her personally?" Miku gave him this weird look and he couldn't help but twitch irritably.

"Fine. Just don't nag me about it. Her name's Rin, got it," and he walked away, Miku giggling something about "youngsters in love". He held the plastic-covered clothes in his left and proceeded to bombard Meiko about her stupid idea of school even if she's having make-out or sex with her boyfriend… then again, he'll get it from her once she's drunk enough. Crazy thoughts Len, crazy thoughts.

And to his "not surprise" surprise (did that even make sense?), Meiko was sitting calmly on the chair of her office, looking at him as if she was waiting for him the whole time.

"I know what you're here for," she started, eyes serious for the rare times she does it.

"If you know, why did you even agree to it in the first place?" he asked, narrowing his blue eyes into slits.

Meiko sighed, rubbing her temple as soothingly as Len could see, "Len," she pressed. "Why don't you try it first? I'm sure Rin will help you through it," and she smiled though half-heartedly. Maybe due to stress.

But what startled him was that Meiko mentioned the girl's name. "Rin?" he asked, unsure. What did she do to be part of all this?

"She wants to study Len, and I would never take it away from her," Meiko answered, "And since she didn't want to go to some "obnoxiously rich" school, and requested to go to a public school. And you know, I'm already attached to her, so is Miku and Luka, so we decided that you and Kaito would act as her body guard." And a bright smile spread across her face.

"You want me to relive my horrible times at school because she wanted to study and needs a bodyguard?" Len asked in disbelief. Eyes widening ever so slightly and the uniforms fell on the floor, yet he made no move to pick it up. He just stared at Meiko, stunned.

"Just… give it a try. If you still haven't changed your mind, I'll let you and Kaito off in a week." Meiko sighed, waving him off. He nodded. He could live through a week, and then he'll tell them he didn't want to go to school, and he'll go back to his life. Yes, that's his plan.

Picking up the clothes from the floor, he gave a slight nod towards Meiko and went out, going back to his room. He gave a smile, knowing he got his way… though he still had to suffer a week, but it was worth it.

Opening the door to his room, Len remembered that the girl—Rin—was staying. He forgot to tell Meiko about that, but then again, she said she'll sleep on the couch, which is what she's doing right now. He placed the uniform on a table, walking towards the couch where the girl slept.

She had changed her clothes, replacing the dress with the orange top and jeans she pulled out earlier but the ribbon stayed in place. A few strands hang on her closed eyes, tickling her nose, so he brushed it away with his fingers and let it stay on the side of her face. She looked stunning when he looked at her like this, and a blush crept on his cheeks, alerting him of what he was doing.

He pulled his hand back, fighting the blush, and scrambling away from her. When he looked back, she shifted a bit before relaxing again, and he sighed in relief.

He's going to have a hard time with this girl, and he hoped she would be gone before he could grow attached to her. With another sigh, Len made his way to the bed and pulled out some paper and a pencil, writing and humming the tune the girl had used earlier. He'll put it to good use, and a smile escaped his lips.

A/N: So this is chapter one. I'm on my way making chapter two, but I won't post it if no one is reading this. So review! Len is a bit cold hearted here, I mean, why the hell would he let Rin sleep on the couch? And Rin is very delicate here, but I'll set her mood later in the chapters. Also, if you haven't guessed, Miku and Mikuo are a couple, and no they're not related.

As much as I like twincest, it's better if they aren't as related as they seem… but who knows, maybe Len and Rin really are related! And next chapter is at school.

By the way, can anyone guess the hum Rin was humming? If one can guess it, I'm dedicating the next story to them! And a box of cyber cookies for everyone who reviews!

Hope you enjoy!