Hello, minna! This is my first fanfic. Well, for now I would write about Decimo and Primo! Yay! Just hope that this fanfic not too much OOC, he he he. Please review and comment or give me some advice so I know what my mistakes are.

Ja, mattane! :D

Disclaimer: I don't own Katekyo Hitman Reborn! Amano Akira does. And I also don't own the cover story...

Warning: wrong grammars, OOC, some mistakes, slow update.

"Spoken."

'Thought'

Chapter 1

NORMAL POV

Sawada Tsunayoshi had left his peaceful live long time ago. It was when a certain hitman tutor came to his live and started to tutoring (read: torturing) him to become a wonderful mafia boss of Vongola, Vongola Decimo (and Neo Vongola Primo).

Right now, after he passed many circumstances and problems (don't forget the destructions, yeah, and paperwork, those dammed paperwork), he eventually took over Vongola from his grandfather, Timoteo. Not that he didn't try to reject the position (he still in denial when the Inheritance Ceremony was held). No one listens to him unsurprisingly. And that's how his beautiful life as a don started.

He never regretted it though. Yes, he might want nothing with the mafia, how he used to think like that. But then he realized, not too long after the inheritance ceremony, if not because the mafia, he would never meet his friends, his family and especially Reborn. Yes, his guardian angel and his partner, Reborn (not that he will say it in front of the person, never, even if someone torture him for that, he will bring that thought to his grave).

That day was another peaceful day on Vongola Mansion. It's been a year after he graduated from highschool, a year after he officially become Decimo and a year after he and his guardians moved to Vongola Mansion. His life changed drastically, of course. He started his day with paperwork, then meeting, lunch, paperwork again, meeting, another paperwork, paperwork, paperwork, and paperwork before he fell asleep on his room.

And that was the beginning of his phobia against paperwork.

"Juudaime, are you alright?" Gokudera Hayato, the now official right hand man also storm guardian, asked his beloved boss with concern evident on his voice.

"Do you think I'm all right?" hissed Tsuna. Tsuna sighed. He shook his head and looked up to his storm.

"I'm sorry, Hayato. It just that, this paperwork are mocking me, you know?" He sighed. Hayato sweat dropped at that.

"Why are you here, Hayato? I thought you were with Basil to Alaska?" asked Tsuna with tired voice. Hayato smiled sheepishly.

"I decided to stay, Juudaime. Basil agreed with me that you need some companions to do the paperwork. He said he will be fine alone." Hayato explained. Tsuna sighed (again) as he leaned back to his chair. He relaxed his body and stretched it.

"I see." Tsuna said. He stood up from his chair, put his pen down and walked to the window. He put his hand on his back and stared at the beautiful blue sky.

"I think some rest will not hurt, Juudaime. You look so tired." Hayato suggested. Tsuna smiled tiredly.

"I think you're right. I will sleep for few hours now, before continue this cursed-paperwork." Tsuna finally said. He walked to the couch and started to lay down. He yawned and moved his body to more comfortable position.

"I will take care of everything Juudaime. Please just rest for now." Hayato said again. Tsuna smiled as thank-you and within any minutes, he already fall asleep.

Hayato smiled softly at his boss and sighed as he walked to his boss desk. He put down some new paperwork on it and mentally pitied Tsuna when he saw the desk.

'So many paperwork.'

Tsuna jumped from his nice sleep when he heard a loud explosion from the other side of the mansion. With vicious growl he looked around him just to found nothing, except for paperwork on his desk, which increased, or multiplied. He wanted really badly to bang his head to the nearest wall (except, he didn't want to take another vicious training with Reborn about his behavior which a boss should not do).

BOOM!

CRASH!

DOOR!

"What's with that sound? Are they destroying things again?" he grumbled a little annoyed that he couldn't sleep any longer. He sat up from the couch and searching around him for a silver haired bomber he knew.

"Where's Hayato anyway?" he muttered. Tsuna walked to the door. He poked out his head. He found no one. He sighed as he stepped out and walked to the disturbing noises.

Few minutes later, he found the source from one of the many room in the west wing of the mansion. He poked his head inside and instantly widened his eyes with disbelief.

He couldn't-actually wouldn't-believe what his eyes just saw. There were two big holes in the wall. Two big holes! Oh, damn it! Why are there holes in the wall? Why!? Not just that, he also saw a lot of furniture, destroyed, scattered and broken spread on the floor. Oh, yeah, the very expensive furniture that cost many dollar for him. In short, it was chaos.

An animated vein popped out on his head. Dark aura began to leaked out from him as he tried to suppress his anger.

'Calm down Tsuna. Just calm down, you can do it. It just... a little destruction. Nothing bad.'

"HEY! TURF-TOP! STOP DOING IT! YOU ALMOST DESTROY EVERYTHING!" a loud voice shouted between the holes. A silver haired young man stepped out from one of the hole with lots of dynamites in his hand.

"EXTREMEEEEEEEE!" another voice shouted. From behind the silverette, another young man with white hair, muscle and band aid on his nose stepped out.

"Maa, Maa, let's just let them be 'Dera." another reassuring voice heard from inside. This time a raven haired man emerged from one of the holes with smile still present on his face. Tsuna could feel his eyes twitched.

"SHUT UP! BASEBALL FREAK! AND DON'T CALL ME THAT! WHAT IF JUUDAIME SEE THIS-!?"

BOOM!

"Oya~ oya~ I don't know you are so weak skylark-kun."

"Shut up, Pineapple head. I'll bite you death."

Metal clash echoed through the room. Another hole was created as two other figure suddenly jumped from it, fighting with each other with very bloodthirsty aura surrounding them. Sawada Tsunayoshi couldn't hold it anymore, and he snapped.

"Everyone," He said. The noises stopped abruptly. The dust cleared and there, were five poor souls who will experience the saint wrath. "Care to explain what happened?" asked Tsuna with oh-very-sweet-sickly smile on his face. Hayato instantly paled when he caught his boss figure, silently gulped at the dark aura that leaked from the man. Takeshi smiled nervously while scratched his cheek. His eyes darted forth and back to the other occupants in the same room. Ryohei just stared at his otouto and sweatdropped at the extremely killing intent that swirled around Tsuna. Mukuro and Kyoya stopped their fight and stared at their sky.

For your knowledge. There are three boundaries that should not be crossed or you will experience the wrath of one Sawada Tsunayoshi. First, do not at any cost harm his family, friends, and famiglia. He would put you six feet under and that just the start. Two, don't you dare take his coffee whether he was in bad mood, good mood, sad mood, any mood. He need it to stay awake and finish his paperwork. Three, the most worst of all, is his paperwork. Of course he will tolerate his guardians daily basis, but he definitely not happy if you decided to destroy half of the mansion.

Like what his guardians did.

"Now, now, Can someone please explain this... mess to me?" Tsuna said again with sweet voice as his smile grew wider and creepy, somehow sent shiver down to their spine.

"Juu-Juudaime! Y-you wake up!" Hayato said stuttered. Tsuna turned his attention to his beloved right hand man.

"Ara, ara Hayato-kun. I thought you said you will take care of everything? Is this what you mean by taking care everything?" Tsuna said again, still smiling. Hayato gulped.

"Ma, ma, Tsuna, this is not Hayato fault. Mukuro made Kyoya-"

"Do I talk to you Takeshi-kun?" Tsuna cut Takeshi. He turned his head and glanced at him with expression that definitely said 'I-don't-ask-your-damn-opinion-so-shut-the-hell-up'. Takeshi's smile gone instantly. He gulped and then chose to stepped back few meters away. Far far away from the angry saint.

"Care to explain?" Tsuna said again as he turned his attention back to Hayato.

"W-well, the thing is… Pin-Mukuro started to tease Sk-Kyoya. I-it was something about his soft spot on little animals, Kyoya didn't like it and called Mukuro Pineapple herbivore and it made Mukuro snapped *twitched*. They started to fight and made a hole to this room where tu-I mean Ryohei was doing his job. *a vein popped up* A-and then Ryohei thinks it was spar time and started to practice his boxing towards everything in this room. *more dark aura out* He made another hole in the wall. *bloodlust out* T-then, Kyoya and Mukuro were the one who destroy the furniture." Hayato explained in one breath. When he finished, he could feel the weight that suddenly dropped on them. He looked at his boss who just smile at him, but dark aura surrounding him. Hayato never knew that a smile could be more threatening than a glare.

"So, Mukuro-kun and Kyoya-kun were the one who made the hole and destroyed the door. I see, I see." Tsuna said while make his conclusions, emphasize the word -kun, and nodded understanding (read:threatening). Okay, this is bad. They never heard their sky said something like -kun to his mist and cloud. The one who usually do that were the girls.

"And the one who make the other hole is Ryohei-senpai, right?" said Tsuna as he stared at his Onii-san sweetly. Everyone gulped (yes, even Mukuro and Kyoya). To call Ryohei, senpai, was the worst.

Tsuna is an understanding and patient person. Everyone knew that. So, as an understanding and patient person, Tsuna has a lot of tolerance towards other people, include Ryohei the most. He understand that his onii-san is someone who will shout with all his might, an extremely extreme man, and he understand that. Although sometime he got upset, he never really annoyed or angry, because he is a patient one. He loves his family and all about them, including their personalities, whether they are annoying or destructive or sometimes scary and sadistic, he will still love them, thus that is the reason he loves Ryohei as his own brother. That's why, to call his beloved onii-san with senpai-which he never do that except he was very serious and need the man attention-was terrifying. Everyone have the same thought.

"So, is there anyone that want to defend themselves?" Tsuna asked again, now with venom slipping on his voice but smile still on his face. Yes, a face which saying you-dare-to-speak-and-I-will-make-sure-you-suffer-a-living-hell.

Silent then hit them. Hayato glanced at his surrounding hope to find an escape. Ryohei thought that maybe he would punch the wall beside him for a runaway. Although Tsuna is his dearly little brother, but he knew that Tsuna is an EXTREMELY frightening one when he was angry. Takeshi took some steps backwards again while Mukuro and Kyoya decided that it's time for them to go.

"Try to run and you will face the Tenth Generation Vongola's Punishment Style." And everyone froze at their spot. Tsuna smile grew wider at this.

"Well then, I think everyone here are ready to receive their punishment, ne?" Tsuna said with his lovely cheerful tone.

TSUNAYOSHI POV

I sighed tiredly. I don't understand why my fellow guardians dare to destroy everything. It requires paperwork, don't they know it? I hate paperwork more than anything. Paperwork is at the top of the-thing-I-hate list.

I walked to my office while rubbing my forehead. I could feel the headache that started to coming.

'And I have paperwork waiting for me.' I moaned in despair. I put my head on my hand as I opened the door to my office. I looked up when I felt another presence in my office, and face to face with none other that Giannini.

Oh, not trouble again, please.

"Giannini." I nodded at him and smiled with a little strain on it. Giannini bow a little and smiled back.

"Hello, Tenth." He greeted.

"I see, you are taking care of your guardian." He said teasingly. I sighed again. I walked to my chair and sat on it.

"As you can see. Is something wrong? It is unusual for you to come to my office. Not that I'm disturbed by your presence, but you are usually too busy with Spanner and Shouichi in your lab." I asked. Giannini chuckled lightly.

"Nothing wrong, Boss. I just want to tell you that Reborn ordered me to upgrade every weapons, include your personal weapon, box and Vongola gear." He said again. I chocked.

"Weapons?" I asked as I narrowed my eyes. Something was wrong and smell fishy. As far as I know, Giannini talent with weapons was not the best.

"Yes, I'm here to take your weapon for upgrade and of course some check." He said. I looked at him in horror. I still remember what happened when that time Giannini upgraded a weapon... let's not think about it, alright.

"Am I the first one?" I asked. Giannini shook his head.

"No, Boss. I bumped into Lambo this morning and decided to upgrade his weapon and the ten year bazooka." He said.

"And…? Have you upgrade it?" I asked, too afraid to know the answer. Giannini nodded.

"Yes and not. I decided to upgrade the ten years bazooka first and decided to upgrade his Vongola gear after I upgrade yours." He said again. Okay, my HI started to sent me ringing bells.

"I didn't see Lambo this morning. Do you know where is he?" I asked.

"Last time I saw him was when I gave him the ten year bazooka in his room few minutes ago. I left but forgot to took his Vongola gear and come back. But I didn't found him anywhere except the ten year bazooka lying on the floor." He explained. I stood up and looked uncertainly at him. Somehow, concern began to emerge from myself as my intuition went wild. I knew something had happened, and somehow I feel it related to the ten year bazooka.

"Hey! What-!" Giannini's voice snapped me out. The last thing I saw was a bazooka flying to me and pink smoke spread around me.

Finish! Thank you for reading and please Review!

THANKS FOR GOOGLE TRANSLATE! I LOVE YOU! :P

14/10/2016