"Mama, where are we going?" a 7 years old boy asked his mother excitedly. They were in Italy for a vacation. Or so the boy thought. The mother just looked at her son. Sadness suddenly filled her eyes. 'Is this the right decision?' she thought. They reached at a park. There were many people there. She thought that the park was the best opinion. Then, she spoke up.

"Hideki-kun, will you be alright if I left you here?"

"Un! I'll be alright! Besides, I will not lose even to my disease. But mama, why is it?"

"I-I-I left something at the hotel."

"Okay, but aren't we going to be late for the flight?"

"I-It won't be long.." and with that, she left running back to her husband and her two sons. They had been waiting for her. When she had arrived, the older son who had blond hair asked her.

"Mama, where is Hideki?"

"He won't be coming home with us…"she said that and looked towards her husband.

"H-He will be staying at one of my friends' house!" he said.

"But he was sick. And we don't say goodbye to him yet." the blonde spoke. His intuition was screaming in his head saying that his parents were lying but decided to ignore it. A one year old brunette boy just stared at his family.

"H-He will be alright. Now, we got to go. The planes are going to take off very soon." The mother said while stuttering.

The others just nodded and take their belonging then went into the plane, leaving the young and lonely Hideki alone at the park in a foreign country.

Hideki sat on a bench at the park. Mama is late, he thought. It's already sun set, but his mother had yet return. The doctor said that he can't be outside especially when the night time. It will worsen his health and body. There was no one at the park. He felt lonely.

He stood up and began to run to the hotel. When he arrived, he went to the counter and asked for his family, but the worker said that his family had already gone home. His eyes widen. 'They abandoned me. Why? Mama.. Papa.. Gio..Tsuna..'. He walked and walked and walked, until he realized that he was now at a street where some men and women were drunk. He also heard moans, screams and many more. He felt shivers running down his spine. Suddenly, he felt his heart and body were aching. He fell to his knees. After a few minutes, the pain had slowly fading away. He stood up and began running until he reached at a dark alley. He was cold. He felt lonely and….betrayed.. Why his own family abandoned him in a foreign place without his medicine or anything at all. 'They didn't love me anymore….' He cried. His tears were flowing very fast. Was he a burden? His thought was interrupted when he heard some footsteps coming towards him.

There were some men in white lab coat stood proudly in front of him. 'Wait…Lab coat…' Before he could stand up, he was knocked out immediately.

Fifteen years later, in Namimori, Japan..

Tsuna started his day normally… yes, normally. Getting beat up by Adult Reborn, greeted by his loyal friends, Gokudera Hayato and Yamamoto Takeshi, getting beat up again by a certain prefect and getting scolded by Nezu-sensei for being late again. Reborn and the other Arcobaleno, Colonello, Viper/Mammon, Verde, Skull, Fon, Lal Mirch and Luche, are adults now that the curses were lifted. Currently, they were staying at the Sawada's Residence for a while except for Viper, Skull, and Verde.

Recess time..

Tsuna sighed while his chin was resting on the table. "Tsuna, want to eat lunch together?" said the baseball's star player. Tsuna nodded and then they went to the roof. They are eating while having a chit-chat.

Yamamoto: So, Tsuna, want to hang out somewhere this weekend?

Tsuna: That's a good idea! We can ask our brothers and their friends and our friends!

Gokudera: if that the 10th wants….

"You're not going anywhere this weekend." A voice suddenly spoke up. "R-Reborn!" Tsuna shouted while stuttering. Reborn walked towards his student and sat down. He was wearing his usual suit and black fedora with yellow strip.

Tsuna: What do you mean I can't go anywhere this weekend? *eating his bento*

Reborn: Hm… I was thinking to add some additional training for you, Dame-Tsuna.

Tsuna: N-n-no, thank you.

Reborn: Who said you have a-

Reborn was interrupted by his phone's vibration. His previous student was calling him.

"Hello?"

"Yo, Reborn, it's been a while isn't it!" a cheerful male voice spoke up from his phone.

"Ah, it has." He said that while smiling a real smile, shocking the three boys in front of him.

Tsuna: D-Did Reborn j-just s-s-s-smile?*whispering*

Gokudera: It seems so, Juudaime….

Yamamoto: Ahahahaa…

Reborn shot a death glare to them, making them shut up in an instant. Then, he returned his attention at the phone.

"It's rare for you to call me just to say hi. What do you want?"

"Don't be like that, Reborn! I heard from a friend of mine that you guys' curse had been lifted. Is that true?"

"Yeah."

"Congratulations then! By the way, is Luche there?"

"No, she's at home. Why?"

"I…want to ask her about…something! Hahaha…*laughing nervously*"

"*sighed* Well, I'll tell her that you called."

"Thank you, Reborn! I owe you. How about I treat you a drink?"

"And when is that?"

"When we suddenly bumped into each other?"

"You idiot, it seems like I need to train you again...*smearking*"

"Gek! No no no thanks. Beside you were currently training the Vongola Don in Japan, right?"

"Hmph.. Tell me what you want to ask Luche. I will tell her for you."

"Huh? Um,..eto… no-no-nothing really…"

"Tell me or I'll hunt you.*dark voice*"

"I-I-I was thinking to go to Japan."

"What?"

"Like I said, I was thinking to go to Japan."

"Why?"

"A…vacation? The truth is the Vongola wants to make alliance with us."

"What did…you mean? The Vongola wants to make alliance with the Ryuu No Shinzo organization."

"Nah, nevermind."

"Hm… I see that you had moved on."

"What do you mean?"

"You want to go to Japan even though you didn't like it here."

"Like I said, 'vacation'…"

"Need a tour?"

"Unnecessary."

"Alright, if you free, come and visit us at the Sawada's Residence."

"I…don't know. Anyway, congratulations again. Send my regards to everyone."

"I will."

The conversation was over and the bell rung. Tsuna and the others left Reborn alone at the roof. 'I sense a storm, no, catastrophe is coming.'

Tsuna's House, after school….

Tsuna and his friends had arrived at his house. When they entered the living room, Viper, Skull and Verde were there, talking to the other Arcobaleno, excluding Reborn.

Tsuna: Skull! Mammon! Verde! I thought you went home?

Mammon: Boss has a mission in Japan, so I will be staying here for a while.

Verde: Hmph... Reborn called us.

Skull: The Carcassa boss gave me some days off.

Tsuna: I-I-Is that so?

Skull: Where is Reborn?! He let me wait for too long! I don't have all time you know!

Bang! A gun shot was heard and it hit the floor between Skull's leg.

"What did you just say, lackey?" Reborn said from behind Tsuna and took a step forward.

Tsuna: R-Reborn!

Skull: No-Nothing at all, Reborn-senpai…..

Reborn just smirked and sat on the sofa besides Luche.

" He's coming to Japan." Reborn stated.

"WHO?" was everyone reaction.

Reborn: He is coming to Japan.

Luche: Who? *gasped* It can't be, the one you mention is he?!

Reborn: Fortunately, yes.

Skull: Yay! My savior is coming!

Reborn: Unfortunately for you, Skull, he's not coming here.

Skull: Oh man…*disappointed*

Tsuna: Um, Reborn, who's 'he'?

Reborn: A friend.

Tsuna: Name?

Reborn: Can't say.

Tsuna: Because?

Fon: Sorry, Tsunayoshi. He wouldn't allow us to say his name unless we allowed to.

Tsuna and the others were 'oh'ed. They couldn't help but curious who is the person that Reborn and the others were talking about.

"Tsuna! Papa had come home!" a voice came from the kitchen. Tsuna turned. There stood his father, Sawada Iemitsu, Basil and a familiar old man.

"Otou-san! Basil! Grandpa Timoteo!" Tsuna shouted in disbelief.

"It's been a while, Tsunayoshi-kun." said Timoteo while smiling.

"Ahaha! What a surprise!" said Yamamoto with his usual grin.

"9th, for you to come here in Japan, is there something wrong in Italy?" Gokudera asked. His voice was filled with worry and he was serious.

9th: Not really. Just have a meeting soon and it was held here.

Tsuna: Meeting?

He asked. Then, Nono gestured them to sit at the sofas in the living room.

Iemitsu: Yeah! You, Vongola Decimo and your guardians will attend it with me, Nono, the Varia boss, Cavallone Don, Vongola Giotto and his Guardians and some other famiglias. Oh! The Arcobaleno too.

Tsuna: What! But I-

Reborn: No buts. You're going to attend it no matter what because you're the Vongola Decimo unless you want an extra training with me, Lal and Colonello.

Tsuna: N-N-N- No thanks! I'll attend it but I'm nervous.

Nono: Don't worry! The boss of this organization was a friendly fellow. His subordinates, or friends according to their boss, were a handsome, childish, cheerful, powerful and carefree person.

Tsuna: R-really?

Nono just nodded.

Gokudera: What kind of boss is that? And what the meeting was about?

Iemitsu: The meeting is about making alliance with the Ryuu no Shinzoo organization. They were popular recently so we thought to make alliance with them. And don't underestimate the boss. That what had been said by his recent victims. He was so powerful that he was able to take a famiglia head on and finished them off in an instant. He was as powerful as Tsuna, Giotto and their guardians. Maybe even more powerful…*serious face*

Yamamoto: Haha... I can't believe that there's someone who was even stronger than us.

The conversation was interrupted when Giotto burst into the living room with his guardians behind him, except for a certain blonde and a pervert melon.

Giotto: I'm home!

Tsuna: Welcome back! How was the mission, Nii-san?

Giotto: Huh? The mission…well…

Iemitsu: What's wrong?

Giotto: It had been done by someone else.

Reborn: What do you mean?

Verde: Isn't the mission is to defeat a certain famiglia?

Skull: When was it happened? I'm sure that it took quite some time.

Giotto: Yes, Verde and Skull, according to the people in the town, there were people that came but only a person fought. The time taken by that person to defeat them was just a few minutes.

Everyone gasped.

"It must be Drago Nero." Nono said catching everyone's attention.

Tsuna: What?

Fon: Drago Nero in Italian, and in Japanese it means Black Dragon… From what I've known so far, he was insanely powerful. He was expert when it comes to all combat style, flames, martial arts and weapon. No one had known his real name, his main weapon, and his face so far. His eyes was usually be covered by his headband when battling.

Giotto and the others took seats at the table. Tsuna, Yamamoto, Gokudera, Ryohei and Chrome froze at the spot. They just couldn't believe it.

Luche: My famiglia had made an alliance with them. They were truly powerful and bonded strongly with each other.

Lal: You did? So, you know how he looked like, Luche?

Luche: Well, not exactly. His left-hand man and right-hand man came instead of the boss himself. They said that he was at a mission.

Skull: The Carcassa wants to recruit him too but they said that a boss couldn't and shouldn't join a famiglia. It was one of their rules.

Nono: So, you don't ask the citizens about the person, Giotto?

G: A young lady.

Everyone: Huh?

G: It was not the Drago Nero, it was a young lady, probably in her teen.

?: Unbelievable~ Ushishishi…~

?: Bel-senpai, please stop your freak laugh. It's creepy.

?: Shut it, frog!

?: Voi! Shut up you two!

Tsuna: The Varia!

Yamamoto: Squalo! What're you doing here?

Squalo: Voi! The boss told us to come and ask you trash about the meeting!

Nono: Tell him that it will be held at Sawada's Residence, in the morning.

Squalo: Voi!

And then, the Varia disappeared.

Timoteo: So, why don't we eat first and then we play some games?

A young man at his twenties was lying lazily on the couch at a hotel room. Then, a man came in.

"Oi! Stop being lazy and do your paperworks!" the man said.

"I've already done." The young man said while pointing towards a table with stacks of papers on it.

"As always." the man said while moving towards the table. Picking the papers and sat down on opposite couch and checking them.

"It's tomorrow." the young man started.

"Hm?" was the other man replies.

"The meeting with the Vongola famiglia."

"Hm? Oh! Why? Don't want to attend a meeting again?"

"Not that, just that I don't know if we should make an alliance with them…"

The man looked at his boss. "Then, don't think."

"Huh?"

"I know your connections with them."

"… you know what, Hibiki? You're the best right-hand man and friend in the world."

"Why thank you, Hideki, or should I say Drago Nero?"

"*chuckling* Nah, don't use that name. It was only when we're on mission."

"But I think it's cool."

Then, they burst into laughter.

"You're coming with me tomorrow, Hibiki?"

"Well, yes, of course I would, along with Aoi."

"What? Isn't she was assigned to a mission?"

"She was coming home early. She said something about curious about Vongola. Besides, she was your left-hand man. Of course, she was coming too."

"Really? Well, you guys went ahead of me tomorrow. I'll follow suit."

"Missing your hometown already, Hideki?"

Hideki pouted. "Shut up"

"Hai, hai…" Hibiki said that and turning his attention to the papers in his hands.

'Tomorrow will be a long day.' Hideki thought and drifted to sleep.

The other just stared at his friend for a moment before continuing to check the paper. While he was doing his work, the door opened and revealed a teen young lady.

"Ara, he was asleep already, and here I thought to surprise him."

"Welcome home, Aoi. How was your mission?"

"Here my report. They're just small fries. The Vongola was slow." She said while walking towards the couch and sat on an opposite couch from Hibiki.

Hibiki raised an eyebrow. "Why?"

"They just arrived by the time I was cleaning the place up."

"Don't be like that! By the way, you're coming tomorrow right?"

"Yeah."

"Searching for love?"

"N-n-no way! It's just I was curious about the Vongola Decimo, Giotto and their guardians!*blushed*"

"Yeah, right."

"Oh, nevermind! I'll be in my room, polishing my red sword." And then the lady stormed out of the room.

"Finished! Oh! It's time to feed them. Oi, Hideki, wake up." He shook his friend, hoping that he would wake up.

"Hmm…? What?"

"Sleep in your own room, not here."

"Hai, hai…" then, he walked out of the room and walked to his own room where the fluffy soft pillow and mattress were waiting for him.

The next morning,

The Vongola, Varia, Shimon famiglia, Cavallone and the Arcobaleno were waiting for the 'guests' to come. "Are they really going to come?" asked Skull.

Nono: Yes, we have to wait for them to come. Patient, everyone.

Ding Dong!

The door bell rung. Nana and the kids had gone shopping at the moment. Iemitsu stood up and ran to the door. He invited them in. The others' eyes were going as wide as possible upon seeing the two people in front of them. There stood a teen girl with long blue hair that reached her waist, beautiful red eyes, wearing gloves, and a white shirt and black skirt with knee-high black socks. Every men and women would have squeaking, at the sight but they held it in upon seeing a long blade hanging by the belt. The girl was so damn cute! And the next was a young man in his twenties, with orange short hair and dark orange eyes, wearing a red sweater and a white shirt and a pair of black trousers. He was indeed gorgeous.

Luche: The right-hand and the left hand man...

Asari: Ahahaha! I thought he was the Drago Nero!

G: Tch…

"I'm sorry but the boss was currently out. He will be here in minutes. By the way, I'm Hibiki, Hibiki Lui, and the girl besides me was Aoi, Ayame Aoi. We're the right-hand and the left-hand man of Drago Nero. Nice to meet you all, Vongola minna-san." Hibiki said while his hands were in the pockets and smiled. Aoi waved her hands and said "Yo".

Iemitsu: Anyway, have a seat! *smiling widely.

The three sat around the table with the others. They introduced themselves with more details. Then, suddenly, Gokudera laughed, G was smirking and Asari and Yamamoto were laughing loudly and so is Knuckle and Ryohei. Alaude and Hibari just 'hmp'ed and the fruit perverts (excluding Chrome) were laughing their signature laugh. Tsuna was holding his laughter and so his brother. Timoteo looked at them worriedly.

Aoi: *curious* Why are you all laughing?

G: How can you brats be the left and right-hand man and two of the strongest general in that organization?

Gokudera: *laughing* Yeah! Look at you guys, you guys were just like a high school and a middle students.

"Oh, look at here, the brats were laughing at my dear friends. Isn't that rude?" a voice spoke from behind Nono. They stopped and looked at that direction. There a man in his twenties with short black hair, half covered light blue eyes by a black headband, wearing a black jacket, white shirt, black trousers, was leaning at the door frame with his arms crossed. His eyes glared at them, making them shut up and gulped instantly.

"Oh, Drago, you're here." Hibiki greeted.

"Sorry, I'm a little lost."

"Oh well, how was your tour?"

"Seems like a lot of drug dealers, illegal weapons dealer and criminals were still out there."

"Then catch them." This time it was Aoi.

"Nah, they will be caught sooner or later."

Giotto: W-who are you?

"Hm? Ah! Sorry! I'm the leader of Ryuu no Shinzo organization. You can call me Drago Nero. Nice to meet you!*smiling widely*

"HUH?!"

Aoi and Hibiki chuckled.

To be continued…..

Shina: The third one.

1598: I don't understand…

Shina: What?

Yuki: N-nothing right Tsu-chan?

Tsuna: Eh? Yeah. Anyway, these people don't own the Khr anime characters, just the OC's. And check out shina15yuki98's profile and check out the characters' appearence!

Rate and review please!