We Are D.E.C.I.M.O.

Summary : What if Tsuna and his co are their canonical self's opposite: the police!? Travel with Tsuna and the organised crime department aka. D.E.C.I.M.O. in their adventure for the peace of Japanese surface world. Police!Vongola Brother!Tsuna Megane!Tsuna OCC-characters

Warnings : OCC-ness. Some adult contents. Amateurish knowledge of the police. No pairings.

Disclaimer : I do not own Akira Amano's KHR. The real KHR is about mafiasi, not cops!

File 01 : The D.E.C.I.M.O.

Japan Police Headquarters, Meguro, Tokyo

A glass-wearing man with gravity-defying brown hair gulped nervously as he stared at the towering building before him. This is the centre of the enforcement and fight against the evil in this country, also with hidden secrets and unspeakable crimes censored from the public.

'Such an intimidating place,' the four-eyed young man thought. He was in his neat kaki suit ready for the first day of his new job.

He was so worried about meeting and getting to know new people. Also, learning new rules and systems is pretty difficult. But most importantly it is essentially the fact that he is going to be a policeman. After all, he is…

"Sawada Tsunayoshi-san, right?" a lively voice as clear as the blue sky got the brunet down to earth again.

"Y-Yes?" Sawada Tsunayoshi answered, slightly flustered. He looked at his caller, a cute girl about his age with bob jet black hair and big shiny eyes. She was dressed in a while shirt, a grey suit coat and a matching grey knee-length skirt.

"I'm Miura Haru. You can call me Haru," said the attractive policewoman cheerfully, "Nice to meet you!"

"I-I'm Sawada Tsunayoshi. Call me Tsuna," the brown-haired young man said shyly, adjusting his glasses.

The two cops entered the building through the automatic glass doors. Inside people were milling around, busy with their work. Some were talking briskly and professionally on ther phone. Some had their hands filled with piles of documents. Some were chatting. Some were having coffee breaks near the vending machine.

'They look like common company employees,' the brunet pondered.

He followed the lovely woman until they reached what appeared to be an information counter. Haru seemed to know the receptionist and greeted her intimately before getting down to business.

"This is Sawada-san chief told us about. He's training under the Criminal Investigation Department from today," the black-haired officer said winking at the new staff.

"H-How do you do?" Tsuna said anxiously.

The receptionist smiled understandingly at that, "It must be quite exciting for a first day."

Before Tsuna voiced his agreement, Haru continued, "Could you see if Chief Reborn is in, so we could get Sawada-san in now."

The desk woman asked them to wait and dialed swiftly. She said something on the phone in her sweet PR voice before turning to the two cops, "He's in. You are allowed to enter now."

"Thank you," the policewoman said and led the brunet to the lift.

Inside the lift, she pressed the button '15' and the glass lift went up. Tsuna felt he was about to fall on his knees when seeing the height, but he just could not do that in front of a cute girl, right?

Finally, the lift reached the desired floor. The door opening with a ring was like the God's aid for the brunet. He stepped out quickly and sighed in relief.

They arrived at the door with a sign 'Organised Crime Division' on. Haru knocked twice gently and called out, "Chief Reborn, I'm bringing Sawada-san in!" She then opened the door.

Well, like any newbie policemen, you would expect your chief to be a veteran cop, most likely over forty, with a scary, strict attitude and always hate the trainees.

Hence, it is not strange that Tsuna gasped in surprise, no, almost had his eyes bulge out of their sockets when he saw a self-assuming infant in suit and fedora on the table with a tag reading 'Chief.'

He must be misunderstanding something. Yes, misunderstanding!

This must be the chief's prank to a newbie.

The spiky-haired adult then faked a laughter nervously and approached the baby, "Very funny, kid. Where's your father, now?"

He did not expect the kid to point a very realistic gun at his head, though.

His cute colleague seemed to panic now, too, "S-Sawada-san! Don't address to the chief like that!"

"Chief?" Tsuna said quizzically, pulling the toy gun out of his face, "Is he an illegitimate child, so the chief won't admit being a father or something?"

The black-haired girl hyperventilated in fear at that, "N-No!"

"Then how am I offending-"

The brunet was interrupted by a …

Bang!

'So it's a real gun!' the brunet shuddered at the realisation.

As a cop, though, he felt obliged to keep calm and keep on persuading an underage with an arm in possession. So he began in slow soothing voice, "C-Calm down, boy. We can talk without guns, okay? So…put…it…down…"

Bang!

This time the brunet was at his wit's end, so he shrieked 'Hieee!'

In front of a cute girl, yes.

What a bad day.

"S-Sawada-san," Haru said in shock. Tsuna imagined she would say something like 'You're a loser cop, not being able to stop a child.' But what she said was "the child in front of you is Chief Reborn." She then dodged a bullet.

Tsuna turned to look at the wide eyes of his 'chief' in utter disbelief.

"Is this a prank?"

"Much as I would like to say yes, NO!"

"I heard they loved to make a fool out of newbies here."

"That may be right, but this is definitely NOT A PRANK!"

The brown-haired trainee turned to look at his new boss again, "Are you really Chief Reborn?"

The infant huffed in annoyance, "Yes, you insolent fool."

Oh no, he was hated by the chief on the very first day. His shoulders slouched in exhaustion. It had not been an hour since he stepped here and he was exhausted!

"Ha ha, when I first came here, I thought you were playing 'police chief' too!" said a tall black-haired man good-naturedly. He was crossing his legs placed on the table lazily, "I'm Yamamoto Takeshi, by the way."

The silver-haired officer opposite him seemed annoyed by the light-hearted response and hissed disapprovingly, "You are too frivolous for a police!"

"This guy is Gokudera Hayato," Yamamoto introduced to his new colleague, "Anyway, I'm heading out now, chief. See ya!"

The black-haired cop grabbed his coat and exited through the door Tsuna had just entered.

"How noisy, you two," a scruffy curly-haired young man said groggily, just awakened from his slumber.

"That's Lambo-san," Haru told the brunet.

"Ahem," Chief Reborn coughed for attention, "Welcome to the Organised Crime Department. Also known as the D.E.C.I.M.O., Sawada Tsunayoshi."

He then glared with what looked like cute beady eyes at a new annoying presence, "Any questions? Stupid questions will receive a 'bang'. No questions would mean your death, however."

Is this a cliff tactic?

"Y-Yes," Tsuna raised his hand, "What D.E.C.I.M.O. stood for?"

"Hm," the chief touch his chin, "Destroying. Eradicating. Coping. Intelligence. of Mobsters. or Organised criminals."

For some reason, the 'Destroying. Eradicating.' Part sent chills down the brunet's spine. Well, probably because of his background…

No, it was not the same as before. He had to move forward!

"Next?" the chief urged.

"Erm," the newbie tested waters, "Why are you an infant."

Bang!

"As I said," the baby chief said in a grim voice, "Stupid questions will receive a bang."

"Hieeeee!" Tsuna screamed for the second time.

Then, luckily for Tsuna, the phone on the chief's desk rang. A toy-sized telephone! The infant picked it up saying, "Yes, Organised Crime Division Chief Reborn speaking."

After listening to the other side for a few minutes, the chief mumbled something like, "Yes, yes. Understood," and hung up. Tsuna looked at his boss in curiosity.

The chief kid then commanded, "Hayato, you will take this case."

"Ha!" the silver-haired officer stood with a quick salute.

His chief then smirked so evilly that the brown-haired cop got on guard and jerked back instantly. His boss said in an amused voice, "Sawada Tsunayoshi, you must be a type to best learn by practical experience, so go and learn from Hayato."

"B-But, chief!" It was Hayato who objected to the decision first, "He would only be a burden!"

"Don't say that, Hayato," Reborn reprimanded. The brunet almost appreciated his chief covering him had the infant not continued…

"A burden or two won't drag an officer of your level down."

Damn it, this brat!

Bang!

Tsuna barely managed to evade the sudden attack.

"Forgot to mention I can read minds," the chief said indifferently.

My mental privacy, gone!

Reborn raised an eyebrow at that, "There is no such thing as 'mental privacy,' Dame-Tsuna. Anyway, you might not be aware of this, but Director Timoteo intended to make you his successor."

Huh?

"You are going to be trained into a fine police director, in other words," the chief smirked.

What?

Director?

"EEEEEEEEEEEHHHHH?" the brown-haired trainee screamed in disbelief.

"IS THIS A PRANK AS WELL?"

"Much as I would like to say yes, NO" Chief Reborn imitated his black-haired subordinate's previous response.

The chief looked at the clock and launched a sudden kick at his newbie, "Time you guys painted the town red now."

The brown-haired police officer felt like crying at that very moment. His first day was beyond hell. His chief hated him.

The man named Reborn definitely hated him.

To be continued…

Author's note

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