Tell Me,Why!?

Summary: Tsuna and the others have some trouble coming for them, a new enemy familia. Meanwhile, Tsuna gets three new guardians and two of them are his new adopted siblings. Its rated T story but there will be some scenes that are rated M as well as yaoi/yuri pairings and regular regular pairings.

Chapter One

It was seven in the morning; a sleeping messy brown-haired teen was woken up and fell out of bed by getting hit on the head with a mini hammer from his 'evil' tutor.

"Ow! Reborn that hurt...Why did you hit me on the head with a mini hammer?"

Tsuna asked Reborn, who is now back to his adult form, while rubbing his head that he was sure there is a bump forming.

"Dame-Tsuna...It's already morning and time to get up. Plus you're going to be late for school because it's seven-forty."

After Reborn said that calmly, he watch Tsuna change quickly into his school uniform while grabbing his school bag and headed downstairs.

"Bye mom, see you after school!"

Tsuna yelled as he ran to the door but his mother(Nana) said something to make him stop running.

"Tsuna, make sure you come straight home after school today because we're going to have company over. Alright?"

"Okay mom!"

Tsuna replied to his mother then ran to school with his friends, Hayato Gokudera and Takeshi Yamamoto, at his side.

~At School:7th period~

"Okay class, I have to go to a meeting...So it's a self-study period."

The math teacher said to the entire class then left for the meeting.

'I wonder whose the company that's coming over to my house.'

Tsuna thought as he stared out the window but stopped when he heard Takeshi calling him.

"Hey Tsuna, want to head home early? Since it's the last and a self study period."

"Damn baseball freak! I was going to asked that to Juudaime."

Hayato said as he was yelling at his baseball loving boyfriend, who was laughing.

"Sure."

Tsuna replied as he laugh at his friends' antics while they walked out of school and headed towards his house. As they got to the house; they saw Mukuro, Chrome, Ryohei, and Hibari standing at the gate.

"Why are you guys here?"

Tsuna asked, not that he didn't want them at his house but just curious why they are here though.

"I told them to come over."

Reborn said as he stood outside the house while answering Tsuna's question. All of them headed inside the house and were greeted by Lambo, I-pin, and Nana. Everyone (except Reborn,I-Pin, Lambo, and Nana) notice that Iemitsu( Tsuna's Father), Basil, and three other people were in the living room.

"I-Pin and I are going to the store to buy more ingredients for tonight's dinner."

After Nana and I-Pin left the house, Iemitsu walked over to Tsuna and ruffled his hair.

"Hey son; how's my little tuna doing?"

"Dad!"

Iemitsu just laughed at Tsuna's reaction then Basil and him greeted the others. Tsuna and the others looked towards the three people, who were on the counch. For a few minutes of silence, Tsuna spoke out loud to break the silence.

"Why are you here and who are those people?"

"We're here because we have some news to share with you and to visit."

"But what about them?"

"Oh right...Well don't just sit there, introduce yourselves."

The three unknown people did what Iemitsu told them to do and started to introducing themselves.

"I'm Vincent Cremisi a.k.a Mad Devil assassin, age 16, and main weapon is scythe."

Vincent has red messy wavy hair with aqua green cat-like eyes, and a X scar on his nose. He also wore a black and grey outfit with combat boots and a red shirt, plus he was tall as Takeshi.

"We're Akiko and Aoi Sawada aka Cheshire Twins assassins, age 15, and main weapon is guns."

Akiko and Aoi has black hair (Aoi has long hair with a low pony tail and Akiko has medium-short hair.) with yellow cat-like eyes. They both have scars but are different; Aoi has two scars that goes sideways on the right eye while Akiko has one scar that goes straight down on the left eye. They both wore the same hot-pink and purple outfit with combat boots, same striped hot-pink and purple shirt also tall as Hibari but two inches shorter.

"Why do the two of you have the same last name as Tsuna-san?"

Chrome asked Akiko and Aoi.

"Oh, It's because we're his new adopted siblings"

Akiko and Aoi said in a bored tone.

"Wait...dad, is this true!?"

Tsuna yelled towards his dad and waiting for a answer from his dad.

~End of Chapter 1~

Assassin-Chan: This is my first KHR fan-fic, rewrote it, and I hope you guys like this chapter also please comment/review and put an opinion on it.