This Reiya Hanabishi, despite I have a lot of unfinished story but I am to busy to update them…but sadly, I was inspired to write about 1827 fanfic! This fanfic will be all about the pairings, everyone x 27 but mostly, it 1827. I won't go into detail since you all saw the Vongola headquarters, the Namimore Shrine, High, and the shopping district. Of course, you won't be reading this fanfic if you haven't read or watch Katekyo Hitman Reborn.

I will detail my Original Characters or new places that are not mention in Original Story. Please bear with me, my grammar is very weak, so don't comment about it, because I'm very aware of it. If you're wondering why I am writing this despite my grammar, it is because I started telling my friend who's an obsessed fan of KHR my dream, and she started commanding me to write it down.

This is copyrighted to the KHR cast, and creator. I do not plan to steal anything or plague them by claiming as my own. So please respect me, as I respect the Original Creators of KHR. I will do my best to put them in character, because despite the freedom not to, I love KHR character for what they are now, so tell me if they are in character or not.

Thank you for your cooperation! Please enjoy my story…

Alteration Bullet

Reborn went into a dark room that has chairs and tables. Looking around, he found the man standing in a lab coat. He had blond hair and green eyes, around the age of Romario, his aura is emitting tense and confidence, Reborn approached him, and said,

"What do you want, Joshua from the Estraneo Family? I'm fairly surprised that a member of that family still lives…" Reborn observed that man before him. Joshua flinched, he was certainly surprise to see Reborn early than the expected time, well, and it goes with him as well. Any case, he looked at Reborn and smiled weakly. His eyes were threatening him to close and get some sleep but he fought it so that he can give Reborn his new invention.

"I know, I'm surprised as well that I lived, also I'm not part of the possession bullet research, and I started a new research…" Joshua dug his hand inside the pockets of his lab coat, until he felt the outline of the box. He gently took it out, it was color gray, basically just like an ordinary box. He knelt down to the height of Reborn, as he opened the box. Reborn's eyes became sharp, he took out one bullet it was pink; it bore a symbol like Reborn's bullets.

"What does do…?" Reborn took the other bullet, it was baby blue, and has the symbol of a male unlike the other one, it bore the symbol of a female.

"Well… the bullet says it all… The pink bullet alters one's genes into a female; likewise the blue has the same effect as the other. Once the person is shot, he will immediately fall asleep as the effect is taking its place." Joshua explained. Reborn looked at the pink bullet silently as if he was holding a bomb that would explode in any tiniest movement. "…Reborn?"

"Well done…for an Estraneo family member…" Reborn loaded the pink bullet into Leon who transformed into a gun. "You are to join the Vongola family in the Research Department. There you will make some extras; these will come in handy when the family will go into disguises. Oh! One more thing…" Reborn walked out the door and stopped, looking back at Joshua grinning like a mad man, "…just make them into pills, not into a bullet. Thanks. Anyone asks they will come to me. Ciao!"

Joshua stood there in silence letting the events sink in, but a thought popped out, ' I wonder where Reborn will use that…?'

Somewhere in the streets of Italy, Reborn walks towards the mansion peeking out from the mountains, a smirk never left its place until he reached the Vongola headquarters. He placed a poker face walking through the endless halls of the Vongola corridors. There he arrived in front of a mahogany door with gold handles. As he steps closer to the door he can hear, moaning and groaning from inside. That put a smile on his face. He reached for the handles, but then again that wouldn't be him, so he simple KICKED the door alarming Tsuna with a

"HIIE!"

Tsuna was on the verge of insanity, he didn't know what to do. There was paper here, and there, some are even flying, the heat as well is killing him. "Reborn! You didn't have to kick the door, don't you know that's another paper I will be recieving!? Gaahh! First Gokudera blew up the things that are NOT supposed to be blown up, second Squalo and Belphegor just sliced through historical artifacts and third, Hibari almost killed the prince of England for insulting him! Now their asking for compensation! Ugh…Hate this…I wanna die…" Tsuna had waterfall streaming down his cheeks, inside he vowed to him self that he'll be soon checking in a mental hospital, or a retreat house for this.

"Do your job, No-Good Tsuna!" Reobrn jumped and kicked Tsuna in the head, earning another splitting headache as he landed down on the messy desk, watching Tsuna hold his head acting like a 100 ton weight was just dropped from the roof. Actually he was wondering how much Reborn's kick weigh and why it's painful despite him being defeated from his trail two years ago. "Ow ow ow…why' did you do that!? Reborn! Have mercy on me here!"

"…Fine, then I'll let have a day off tomorrow, Iemitsu will do your job for the moment." Reborn hid his face, Tsuna gasped in surprised, his face was like a face that just saw a ghost.

"R-Really? Y-You will let me off…just like that?" Tsuna asked, making sure he heard right.

"Yes, when did I ever lie to you?" Reborn retorted. Disbelief and dumbfounded appeared on his face, 'practically ALL the time. There was not one day you lied to me, and made my life miserable as it is…but it made my life more interesting…thank you, Reborn'

Tsuna smiled, gently shook his head, and chuckle, "well, I would like to answer but, yeah, you never lied to me at all," Reborn was surprised at his response but instead of smiling and praising his student, he smirked. He pointed the gun which has the pink bullet loaded in, before he shoots Tsuna, he said, "Starting tomorrow…you wished not to work at this desk…instead you will simply train once more,"

Tsuna's soul just flew out of his body, "WHAT!? I'll have to train…again!? No way!! I thought I already did all your training, and passed them as well!" Tsuna was dripping buckets of sweat including the sweat of the heat. Reborn pulled the safety switch, and he shoots Tsuna, the smirk never left its place.

"HIIIE!!"

Reborn's gunshot was heard throughout the mansion. Yamamoto stopped harassing the poor Gokudera which presently was being threatened by bombs. Gokudera immediately pushed the baseball freak off him and blamed Yamamoto when they were both running towards the office. Ryohei was out shopping or should I say suffering with Kyouko's and Haru's shopping trip. Lambo was in school, Mukuro, of course appears often now, because of the distance were Mukuro has to appeared is shortened, but sadly to say he's not there. Hibari is in Namimori, taking charge of the place like he used to, oh! He also made a HQ like they all saw when they went to the future, located under the Namimori Shrine.

Gokudera and Yamamoto immediately saw the door leading to the Vongola Decimo's office was dangling of its hinges (due to reborn's way of opening of the door), and papers are scattered all over the place. Thinking it was an ambush Gokudera rushed inside.

"Juudiame!? Are you alright?" Gokudera felt like his heart just stopped. His life is to protect his beloved Tenth; if the Tenth died in an ambush attack he wouldn't live peacefully, with guilt and regret stalking him.

"Tsuna!" Yamamoto called after Gokudera went in, he couldn't afford to lose his best friend. He liked the little guy, he made him fluffy and warm inside, makes him want to cuddle him and pounce on his cuteness. Sadly, a man just stubbornly made his way to his heart, claiming it. But that doesn't change his love for Tsuna.

They found him sleeping soundly on his chair with Reborn looking at Tsuna. Leon changed back to his original form as he hopped off the table and looked at the two guardians looking at him with disbelief. Nonchalant written all over his face, he simply told them,

"Don't panic, I simply shot him with the latest bullet, the Sleepy Snail Bullet. It makes anyone sleepy and won't wake up until 24 hours are up. Well…judging from Tsuna's reaction it seems it worked pretty well." Reborn reported to the 2 guardians, relief washing their faces.

"You were pretty thoughtful, Kid. Well, I think that it was good of you to let Tsuna sleep like that, but wouldn't it be nicer if you didn't SHOOT him?" Yamamoto asked, a sweatdrop popped out of his head.

"If I do that, wouldn't it be out of my character, now would it?" Reborn watched Yamamoto laugh with uninterested look on his face. Yamamoto replied, scratching his head in shame, "Yea, it wouldn't be the kid I know if you simply told Tsuna to sleep,"

Reborn walked out of the room without saying, "you better be prepared for tomorrow, he's will not be the Tsuna you once know,"

"Wait right there! There's something fishy here, Reborn. What do you mean he will not be the tsuna we know anymore…that's was a simple sleeping bullet right?" Gokudera suspected Reborn that he is lying about the bullet that was recently invented. Plus, Reborn makes weird excuses that his beloved tenth believe despite its idiocy, causing him to do the weirdest and the most dangerous things, but his Tenth did it all and trusted Reborn besides all, that Reborn has put him through.

Reborn smiled, 'that a right-hand man for you catching up quickly, but…' he faced Gokudera, with such serious and deadly voice, making it sound so true, which is not true…

"When I arrived, he was reading a report about a recent rebellion of a family in the western side of Italy, not accepting Tsuna as their boss; the rebellion has started destroying nearby villages and towns, killing a lot of innocent citizen. The other families decided to have a wipe-out of the rebellious family, since it's directly concerning Tsuna, he has agreed to punish them himself, proving his worth to govern the mafia or should I say, the world. Tsuna was panicking when I arrived there and I simply shot him, to clear his mind. So the Tsuna we know might change from an innocent and naive boy into a boy who seen death, and a boy who will kill." Reborn continued walking towards the other side of the mansion to rest, the smirk never left his face.

Gokudera gulped loudly, when Reborn said that. He never knew that Tsuna had to go through such difficulty. His eyes was shaking, he can even hear his own heartbeat with the heavy silence. He always see Juudaime sitting in the corner, with a lot of papers towering over him, but whenever he faces his guardians or any of his family, he smiles as if he wasn't so stressed. 'He did ALL that to make sure that the place for his place for his family is safe from harm…'

He glanced Tsuna who was unaware what REBORN just said to them. Tsuna was definitely unaware what admiring eyes were being given to him by the 2 guardians. He didn't have the intention of making the place safe for them to roam, because definitely, Hibari will bite whoever destroys his 2nd beloved home. And practically everyone is afraid of the Vongola's power over every family.

"Tenth, I'm sorry to doubt you, I support you to the bitter end, even if you change…I...I…will never sway from your path, I swear it!" Gokudera had tears of admiration for his boss dripped down as Yamamoto hugged him, his love and adoration for his Tsuna increased another level.

If Tsuna was awake, he would fall down in disbelief off his chair. And if Tsuna acted clueless, which he IS clueless, will cause Gokudera to cry a new batch of tears. So, pity the poor boy, readers. Pity the poor boy.

Yamamoto released Gokudera and lifted up Tsuna from the chair and headed towards his room. "Let's go, Gokudera. We mustn't burden Tsuna anymore. We should at least put him in the bed, so he can rest peacefully, right?" His usual grin was back but a hint of sadness. Gokudera rubbed his eyes and his usual self popped up.

"HEY! Give tenth to me! I'm his right-hand man! I should be the one carrying him- OI!" Gokudera ran up to Yamamoto shouted insult at him and stating his position, the works.

All they know, what Reborn said, that Tsuna will not be the same is the truth once they'll see him the next morning, and Gokudera's hunch was right, if he only pressed forward. Oh well, if you want to know more, stay tuned.

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