A/N: Hey! Yup, sorry I'm late. My computer crashed so I can't update on time. I planned on updating before a month passes by so here I am~ An actual achievement that I didn't type this while screaming out apologies.

On a happier note, I am now addicted to Ouran High School Host Club! YAY! I haven't finished it yet but totally got addicted at only Episode 1. How cool is that? I watched it without reading the Summary first because I thought it was a YAOI anime, guess I was proven wrong on the first episode alone. But at least it has Incest-y Yaoi. XD

The bad news though, Natsumi won't show up until I actually updated on time! *sobs* I actually have to do this A/N alone! WAAAHH! DX

But enough about that, it's not like anybody cares. So… I want to thank FictionSpark, KiraLoveless, Thao Sama, pinkus-pyon, terry nightstalker, Allykrau, LooksxxxFool, and DragonClanMaster for reviewing~ You guys rock!

For those who followed this:

Maistyria, Myujikaru Sakura, almapirata95, Allykrau, Jay T Nguyen, LooksxxxFool, DragonClanMaster, SS-lover06, Enigma of Anime, lilsakuraxxXX

For those who favorite-d this:

, pinkus-pyon, NOTHINGButADREAM, Niie-pyon, ShadowPhoenix15, Junerocks, April Marciano

And for those who did both:

BloodyTitanslayer7, BlackStarOfHope, Badluckcat13, rozellaz8, terry nightstalker, cookiepandaluv, twisteddestiney, AwesomeAdiga, Marshmallow1827, Tanaka Yue

Thank you so much! I love you! But not in a literal sense, I don't love you guys that much. X3

So without further ado…

Disclaimer: Everything that is related to Katekyo Hitman Reborn! (KHR!) belongs to Akira Amano~!

A/N: So anywaaay, hope you enjoy this fic~!

x_*_x ~ Introduction Arc ~ x_*_x

~= Chapter 5 =~

¤_~≥ Hibari's Way of Babysitting ≤~_¤

Mom turned back to the two adult guests and guided them to the living room, telling the three of us to 'play along nicely'. Like that will happen, I'm in the same room with two homicidal freaks! (No offense, my dear hubby)

They haven't even made it to the door yet when Hibari-kun spoke for the first time since we met, "I'm leaving." He turned around the same time the three adults did.

"Already?" Mayu-san asked. It is me, or did Mayu-san's hair just moved by itself? Just me? Oh, okay. I thought she's gonna go Kushina-ballistic.

"Yes." He answered without missing a beat, as if already used to his Mother's concern.

The three adults shared a look before a mischievous smile appeared on Mayu-san's face, "If you really wanted to go that bad then the least you could do is babysit those two~"

His hands froze mid-turn on the door knob. He turned around and glared, "What?" Yes Mayu-san. What?

"It's only fair since me and your Father will be busy talking to Megumi-san about embarrassing things like what you kids did when you were only babies." She replied oh-so-sweetly, smiling down at her son that she, I guess, just love to torment. She's evil like that.

Me and Yuu sweat-dropped, we both looked at each other, thinking the same thing, 'Are parents always like this?'

I looked back and saw Hibari froze about what he saw. Our MOM was FLIRTING with his DAD. Er… I don't actually know how to feel about this… Yuu, just like usual, dead-panned at her.

He then looked at me, "Now I see where you got your attitude from." I pouted/glared at him.

"Well, it's really a bad thing that you got Dad's, huh?" I said a bit sarcastically.

He raised his brow at me, "And that's a bad thing… why?"

I blinked, "I don't know." He resisted the urge to face-palm.

As Mayu-san continued rambling about how she'll discuss what he looked like in his birthday suit (did his cheeks just went slightly pink?) with their newly met neighbor, she went back a few steps between her husband and our Mom just to smack her upside the head. My future husband unfroze at that and glared even harder now.

"Ow!" she rubbed at her head, "What was that for?" she asked in Italian, some habit Mom just can't get rid off, she sometimes speak Italian to people without her noticing.

Mayu-san didn't seem to understand nor did she care about what our Mom just said, "Back off, you bitch! HE'S MINE!" she hissed.

Mom held her hands up defensively while the one she just flirted with seemed bored of all this (he actually looked he wanted to leave), "I'm just messing with you! No need to be so angry!"

Mayu-san shook her fists before he turned to smile at us, "Now go babysit those two, Hibari Kyoya-" Wow, is it cold here? She said that extra cold before returning to her original behavior, "Okay?"

"I'm starting to think she has PMS every single day." Yuu muttered beside me.

I sweat-dropped when Mayu-san turned to him. She said extra-sweet (read: full of venoms, poisons, and all things Kanatsu Mayu related), "I'm going to pretend that I didn't here that, Furi Yuu."

Said Furi Yuu paled at every word she said. Yeah, he's that traumatized. I think the last punishment he got from her involved 200 laps around the school (the school was huge), 2k push-ups, 4k sit-ups, and 5 near scared-to-death sessions (it's safe to say that Yuu will be fit in the future… and weary of people that has the name Kanatsu-Mayu).

I sweat-dropped even bigger, 'Now that I think about it, her punishments are really scary. I certainly do not want to end up getting her punishments!'

The three adults finally entered an entirely different room, the two Females talking silently with Hibari-kun's Father walked behind the two of them. Yuu went to sit at the stairs and started staring at us boredly as the Skylark turned to leave.

I hugged his whole arm before he could even twist the doorknob and asked the question that has been bugging the hell out of me since we first met a few minutes ago, "Ne, why do you keep glaring at me?"

He gave me a look –It only lasted for a FREAKING second- then he harshly shook his arm free of my grasps.

He glared at me as I immediately found the floor very interesting, 'I shouldn't have done that, this guy hated skin contact just like how he hated Mukuro!'

"How do you know about me." And the dreaded question came. I seriously do not have any answer for that. And the fact that he made it sound like it was an order, not a question, didn't help one bit!

"…"

Yeah, I just stayed quiet, all the while glaring at my unhelpful older twin brother as he stared at his phone's time, as if calculating how long I can stay quiet and not say a word to my SPH (Self-Proclaimed Husband).

'This is bad, real bad. I can't stay even stay quiet about this thing for a minute if the one interrogating me was my future husband! Damn you, SPH, for being such a hot Sex God! Ah! What should I do?!'

His glare hardened, already fed up at me staying as quiet as a maimed corpse, "Well?"

I bit my lips in nervousment, then after sending Yuu a lot of death wish (which he just ignored, the asshole) I answered, "It's not something that must be known by someone."

Which is true. Why would I tell him that if I didn't even told my parents about it? Sorry Hibari-kun but I don't intend to spill our secrets to you, yet. In the future, maybe, but not now. I still haven't gotten over my last life, too.

And at that, he stalked off towards me, bringing out a lone tonfa. He looked like he was intending to break a lot of my precious bones just to get his answers.

"Now now, there's no need to be violent!" I nervously said. It was when he almost charged was when Yuu dashed to stand infront of me protectively. I blinked at that. I was certain that he's only gonna interrupt when he goot bored of me getting beaten but to stop it before anything happened is new.

"That's right, Hibari," he took a slightly careless stance, he stood up straighter with his arms dangling beside him.

Er…

I stared at the both of them, "This isn't good…"

~Yuu's POV~

Mio.

That stupid twin sister of mine. We've been together for what? 26 years? And not once did I personally saved her from any trouble. Sure I give her a warning here and there but I never helped in any other way.

All that changed when Mio almost died 10 years ago in her first life. I warned her about that hill but she didn't slow down. She didn't listen to me. It was a miracle when I still managed to save her. She was supposed to live her life until she's satisfied and only then can I bring her in this world. But she almost died. I didn't have any choice back then. Either I let her die slowly or I save her and bring her here. It was obvious I chose the second one.

After that, I have been wary about anything she goes near. I got my own body now but I still don't like being away from her. What if she got into another accident? What if I can't save her and she really died? I don't think I can handle that.

I've grown into her in the last 26 years. Which lead me to saving her. From this Hibari bastard.

We stared down each other, neither making a move, just glaring. Mio were a little ways away and was looking around wearily, as if expecting our parents to barge back in here before we could do anything. Though I'm not really sure what exactly we were going to do. Though, I have a pretty good guess.

This stare down continued for a few moments. You know, for a 12 year old guy, his glare sure is impressive. There is the bone chilling hard look in his glare. Something I'm really familiar with after making my idiotic twin sister cry numerous times (I think it's about a hundred times now). The senders were most likely my Father and my ditzy Mother.

After a while, he said bluntly to me (or was it to Mio? Hmm… I'm not sure), "You're annoying."

Expect him to actually get to the point after a stare down; this guy must be seriously looking for trouble. I rolled my eyes and retorted rather coolly, throwing back at him the same words he said to me, "You're annoying."

He whipped out his Tonfas, a glint in his eyes. Something tells me that no one was stupid enough to insult him at his face like what I just did, guess I was right about him wanting to fight, "Kamikorosu (I'll bite you to death)."

"Wow, you're easy to anger." I smirked, "You need to control your temper Mr. Carnivore." I said, remembering his tendency to call people lower than him as Herbivore (I'm pretty sure Mio is at that category), people worth fighting as Omnivore, and people really strong that he can't beat them as Carnivore (Hell if I'm going to say that I'm not part of this group).

He swung at me and I easily dodged out of the way. Look's like Father's secret training is paying off.

He had started training me when I started showed interest in fighting. It mostly consisted of hand-to-hand combat and lessons on how to use a sword. When he made me choose what kind of sword I want to use, I chose a Katana. Its blunt side is useful since it's not all times that I want to kill people I've been fighting. I'm certainly not like Squalo who really enjoys killing people.

"Wah! Violence doesn't solve anything!" Mio started waved her arms around frantically. I dodged an incoming attack, too lazy to counter-attack. One of my flaws. I don't do much when Laziness attacks. It's the only thing that Mio and I had in common.

"Violence is the question!" another swing, another dodge. "And HELL TO THE YEAH is the answer!"

"Dammit, Yuu!" BAM! CRASH! Well, there goes Mom's expensive vase. "Don't hurt him!"

"Shut up! What am I even suppose to hurt him with?!" Man, she's getting really annoying. I'm her relative! Her twin brother at that! She should be saying that to this bastard here!

She blinked dumbly, again, "Oh right." If I wasn't so busy dodging and evading Hibari's attack, I would have face-palmed right now. That girl lacks common sense, for fuck's sake!

This continued for about a few more minutes. We (mainly Hibari since I didn't do anything except dodging and letting him go on a rampage) ended up destroying a lot of expensive things. Paintings ripped apart, the white walls were full of huge holes, and all the sculptures and vases were broken beyond repair. If Mother sees this mess, she'll most likely murder me if I don't put all the blame on Hibari's part. Though, it was partly my fault, too, since I've been letting him create chaos here instead of stopping him but it's not like I'm going to tell that. Unless Baka-Mio tattletales that is. Damn.

~ In the Other Room, Just Right beside the Foyer ~

"Dammit, Yuu!" yelled the familiar voice of Mio, followed by a BAM! and a CRASH! "Don't hurt him!"

Megumi set down the tea she had been previously drinking infront of her as she ignores the chaos happening in the Foyer, right beside the room they were in.

They haven't been sitting down for more than 10 minutes when the chaos in the Foyer started. But no matter how hard she ignores them, every broken vase and mini earthquakes, she was one step closer to stomping over there and beating the crap out of everyone. Mostly Yuu because he was always in the very center whenever trouble and chaos happens.

She rubbed her temples as she felt a headache coming, 'Let's just hope they didn't destroy the vases I just got from China. Those have been the 5th time this month that we have to buy new ones and replace them! The sellers must be really rich by now!'

"They have been awfully loud." Mayu commented, sipping on her tea and just didn't pay attention to the chaos that is happening. She just assumed that it was the Furi's way of 'getting to know each other'. But judging by the way that Megumi is acting, that mustn't be it.

"Very loud." Megumi sighed.

Mayu set her tea down, "Are you sure you don't want to check up on them?"

"Why is that?" Megumi inclined her head questioningly. Surely none of the three were going to die, right? Even if Yuu and her dear angel Mio were a bit of a pain in the arse, she knew they weren't up to hurting someone. Just each other, that was for sure.

"I don't know if they'll survive." She replied nonchalantly, shrugging a bit.

"Kyoya had been quite rowdy these days." Her husband, who is bearing the same name of their one and only child, said as he lent on the couch.

"I'm sure they'll be fine." Megumi waved her hand dismissively, "Yuu has been getting training from his Father much like how your son, Kyoya, has been getting some from his own." Which is true, the only one who didn't know of Kei and Yuu's training is probably Mio. But Kei had promised her that Megumi herself is the one who is going to train their daughter in the arts of handling a gun. If Yuu specializes in Swords then Mio will have to specialize in Guns, which is her Mom's specialty.

"Are you sure?" Mayu asked, a bit concerned to the fact that Megumi looked like she cared more on the things that will probably be destroyed than her offsprings. She guessed that the twins' rowdiness were a daily occurrence.

"Yes." Megumi sighed for the umpteenth time. She then winced at another sound of glass breaking.

"Well, if you say so. But I don't really mind if I was the one to punish them."

"That aside," She smiled at them, "Shall we go straight to business?"

The fight didn't really end well. All I can say is that it was a tie. Actually, I was suppose to lose (too ashamed to admit it) but I'll be damned if I didn't bring my opponent down with me. In the end, I ended up with a dislocated shoulder and a lot of bruises while Hibari got a sprained ankle and cuts from when I started to use my Katana. Mio was really hell bent on helping the guy instead of me ("Da'fuck?! I'M YOUR FLESH AND BLOOD!" "Well, obviously I like him more than you." "Dammit Mio!"). Baka-Mio.

When the adults were finished talking about 'our most embarrassing childhood', I suddenly had an urge to put all the blame on Hibari at a moment's notice and when asked about what happened to him, say that 'it's self defense'.

I don't know what the three adults were talking about but all my curiosity disappeared when they saw what happened at the Foyer (all my plan disappeared along my curiosity when I saw red hair). You guys seriously don't wanna know what happened to it and what my Mother did to me. It was brutal. Women around me seriously love to torture me.

A few weeks passed since then. Mio was really set on befriending that Hibari bastard and was constantly at his house (he didn't look too pleased about that. That she-devil Mayu was escastic) the moment she found out that theirs was just right infront of ours. The Japanese looking one complete with a garden and a pond.

…

Along with a dojo.

We have been looking for this guy for years only to find out that he only lives right infront of our's. Da'fuck? I knew I should have checked there first.

Mio started her training for using different types of gun (she only manage to master 2 types and the rests she was still amateur with). I went to watch one day and my jaw dropped when our Mother was going much more easier with her. My training with Father was pure hell even if you're just watching. Why are they so unfair to me?

Then, the day came when we have to go back to Italy.

"We're going to Italy?" Mio and I chorused together.

"Seriously?" I asked, still not believing a thing. Just weeks ago, they don't want us anywhere near Italy then now we're going at that exact place. What the hell?

"Yep." She said as she continued packing our electronics (a tick mark appeared when she saw the laptops), my Katana, a .46 gun and a Taser for Mio.

"You're not kidding, right?" Mio asked, a confused look on her face and glanced at the Taser in her bag when Mother handed ours respectively.

"Yep."

Still not convinced (she must be high or something), I ordered, "Mio, check if it's April Fools. This must be a joke."

"Yep." Mother paused and blinked, "Wait, that's a NAW there."

And, we are going to Italy. Not permanently. Just forming an alliance with a Famiglia. From what I have researched (from our parents' laptops), it was a certain family that includes a pineapple, a shape shifter, and a yoyo master.

I, of course, didn't tell Mio. She'll scream her ass off at a moment's notice. I certainly do not want that. I already had enough when she was in her, as I call it, Hibari-phase. I don't want a Mukuro-phase be added.

~ Sicily Airport, Italy ~

"DADDY!" Mio shrieked excitedly the moment our Father came into view. She run up at him and jumped in the air, intending to hug-tackle him.

He met her halfway, "Hey there, Princess."

"I miss you so much!"

"Here! Here!"

I crossed my arms behind my head and looked away, "I don't. Your training was hell so I'm pretty sure you're the Devil." He chuckled at that. He patted my head just like he would to a dog then his hands got dangerously near my…

"OW! WHAT THE HECK?!" he pulled on my ear then proceeded to drag me off towards a car that seriously came out of nowhere. "DAMN IT! I KNEW I SHOULD HAVE STAYED AT JAPAN! OW! STOP PULLING MY EAR YOU DUMBASS-!" And I was cut off when he threw me inside the car and slammed the door shut (after my giggling stupid sister and stupid Mom went in).

I rubbed my ear as I glared at the idiots beside me, "I'm surrounded by shitty little idiots!"

Needless to say, I was gagged and bound by duct-tape the moment I finished my sentence. Along with the threat of a gun and a dagger at my head and throat.

I hate my stupid life. Need I say more?

~= To Be Continued =~

A/N: There! Done! Huwaaay! Well, *looks at the chapter* here it showed how Hibari babysat two annoying twins, and why Yuu was concerned about Mio. I think that's about it.

I now have female OCs that can be the twins' Guardians. But now I am in total need of MALE ones. I can't have the twins to have only FEMALE Guardians, they will be underestimated.

So submit them and because I am impatient about the OCs, I'll add a Two month deadline.

You can also include who you want them to end up with. Mio, Yuu, Haru, and Hibari are already taken, of course. Write how the two lovers first met each other and how their lovelife will progress!

Oh! I almost forgot to put this...

"What are you doing, Mom?"

"Preparing your bunny outfit for when you decide to go to the forest, too?"

"…"

"I'm not wearing that."

"Who are you?"

"I'm Mio!"

"Can I… be your… f-friend?"

"Of course."

"MIO! DON'T COME NEAR HIM!"

So bye! And review please! XD

Word Count: 3,234 words, not including A/N. 3,698 words including A/N.