Hello guys! It's Neko's turn to write the chapter

Neko: Omg! I'm so sorry for my lateness! It's kind of hard to balance my grade and writing since I'm already in my 3th grade of senior high school…. Like Blade say, life suck…

Ark: Nyaaa…. *Becomes a white glump* See…? Life really su~cks…. Pft…..

'Pounce? Isn't it's the same as tackling?' Tsuki tilted her head and start thinking without knowing that her big brother was almost losing control.

'What kind of tackle? Tackling me like how Byakuran does in the battle? Or maybe like Xanxus? Or maybe…" Tsuki did lots of thinking poses, lost in her own thought.

'KAMI-SAMA! IF YOU REALLY EXIST, I BEG YOU! PLEASE SAVE ME!' Tsuna's hand started twitching, for he wants to hug, or at least touch, his sister.

"Umh… Nii-chan… do you mean… you want to spar with me?" Tsuna asked with innocent face.

Tsuna face palmed. He just remember that his sister is super dense (and still super dense in her (his) past life).

"Nii-chan? Is there's something wrong? Did you catch a cold?" Tsuki moved closer to Tsuna "Your face is red."

Tsuna suddenly keeps quiet for a while before smirking having his bangs cover his eyes "Did you really want to know why?"

Tsuki raise an eyebrow and nodded, not understanding and not knowing what the real meaning behind Tsuna's words.

Tsuna moves closer to Tsuki and tilt his head, trying to kiss Tsuki. And when their lips almost meet—

"Ciaossu~!"

A baby who wore a black suit and orange-stripped fedora came out from god-only-know-where beside Tsuki.

"Wh-WHA!" Tsuna immediately pushed back Tsuki and his face became beet red, just like freshly harvested tomatoes (?).

Tsuki, who lost her balance, tripped and fell from Tsuna's bed, head first and made a big 'THUMP' noise.

"Nii-chan…" Tsuki stood up and a black aura surrounded her.

'Oh fu…'

"Did I just interrupt something?" Reborn smirked.

And a sound of something being hit with something can be heard.

Nana who is in the first floor, cooking breakfast, smiled happily."Ara~ my son and daughter are really full of energy today~."

"So, I'm here to become your home tutor and train you to become the 10th boss of Vongola" Reborn smiled amusedly at his student's state.

Tsuna sat on the floor with a large bump on his head and Tsuki sat beside him while looked kind of mad.

"Wa-Wait a minuet! Tenth boss? What do you mean?" Tsuna look at Reborn as if he looked just like he's an alien.

"Anou… doesn't Vongola means clam? Does big brother become a sailor or something like that?" Tsuki tilted her head, pretending that she didn't understand what Reborn meant. "And what about me? What will I become?"

"Vongola is the strongest mafia famiglia in the world, and you will be the tenth boss of it" Reborn took out a very thick and big book and throw it in front of Tsuna and Tsuki "Read it. It's a guide to become a good mafia boss."

"Ah, and you" Reborn looked at Tsuki. "You will become 'something important' for the famiglia."

"Wa-wait! Mafia? Are you crazy? And there is no way a baby like you can become my home tutor!" Tsuna pointed at Reborn while Tsuki only stared at her brother in pity, she already knew what will happen next.

Reborn effortlessly pull Tsuna's finger and made a 'SNAP' sound.

"Wh-GAH! IT HURTS!" Tsuna held his almost broken finge, rolling on the floor, trying to endure the pain.

"Nii-chan? Are you okay?" Tsuki reach for his brother and look at Tsuna's finger "Umh… with a little bit of cold water, I think it will better."

"Uh…" Tsuna let Tsuki touch his hand, his face become warmer because he's really close with Tsuki.

"Hee…" Reborn smirked and stare at Tsuna "Sister complex huh?"

"Wh-WHAT DO YOU MEAN?! AND I STILL DIDN'T UNDERSTAND AT ALL WHAT YOU SAID!" Tsuna death glared Reborn and then looks at Tsuki "AND WHY DO YOU LOOK SO CALM WHILE THERE IS A STRANGE BABY IN HERE?"

"Eh…? Because… he's cute?" Tsuki scratched her check with her finger and smiled awkwardly.

.

.

.

"ASDJKL! THERE IS NO ONE IN THE FAMILY WHO IS NORMAL!"

"I'm your home tutor, not your family."

"Screaming like that will never make you look normal either, Nii-chan."

And a sound of something being banged at wall can be heard.

Again, at the first floor, Nana smiled happily while serving some food on the table. "My my~ they sure are full of energy today~ maybe I should cook the food more in case if they asked for seconds?"

"Tsu-chan? Tsu-kun? What are you two doing? Breakfast is ready~" Nana come up and opened the door to Tsuna's room.

"Oh, sorry mom" Tsuki who sat in the floor while Reborn sat comfortably on her lap nodded.

"Ara? Who's he? Is this your friend?" Nana smile warmly at Reborn "So cute~."

"My name is Reborn, I am your son's and daughter's home tutor that you called. The payment is I will live with you while tutoring them" Reborn took out a card and gave it to Nana.

"Ah, really? Then I will make breakfast for you too~ you two should come too, lets have a breakfast together~."

"Haaai~!" Tsuki smiled happily and stood up while carrying Reborn in her arms. "Nii-chan, let's eat together! Today is Saturday, so we don't have a school today."

Tsuna nodded, following Tsuki, but then he death glared Reborn, who was resting his head on Tsuki's chest.

Reborn only smirked seeing Tsuna's expression, but then suddenly became his serious mode.

"It's seems that you know a lot… too much and more than your brother, and you changed too much in the short time" whispered Reborn to Tsuki.

"…" Tsuki keeps silent for a while before smiling a little. "Chaos."

Reborn flinched slightly and the pulled his fedora so his eyes will be shadowed. "I should have a very serious talk with you later."

Tsuna, who didn't know anything, only scowled. He's kind of mad because there was someone (moreover, it's a stranger) who easily took his sister attention.

For some reason, he start to developing feeling for his sister… again, just like 'that' time, before it was destroyed because of 'something.'

But there is something that he will surely do: ask his sister of what happened to her that make her change so (too) much.

And also clearing 'something' with her.

To Be Continue

Neko : Doneeee~ At last~ ah! And I want to say "HAPPY BIRTHDAY SAWADA TSUNAYOSHI~" (14 October) and happy birthday to me~ (15 October)

Ark: I'M EATING CAKE FOR EVERYBODY! SO NO NEED TO WORRY ABOUT EATING CAKE! *Munches on cake* AND YOU'RE FORGETING REBORNNN! (What does Reborn say!? Bang bang bang bangybang bang!)

You know? I expected Tsuki to wait a bit before doing stuff. Same thing with Tsuna. (PLEASE REMEMBER THAT TSUKI IS TUNA, AND THAT TSUNA IS PARALLEL WORLD TSUNA!)

Neko : Woops! i almost forgot it!

Ah, really? sorry if i don't meet your expectation, i just want to add some humor because there's a lots in the last chapter, but you can slow down their relationship in the next chapter and i just want to make some mystery~! I hope it will not confuse the reader

Ark: Nya, it okay... MYSTERY ACTIONNNNNNN! NYAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA (I had too much chocolate. Nya) YOU BETTER TELL ME WHAT HAPPENSSSS (Because this something is too mysterious. Nyohohohohohohoho~~~~~)!

Nya.

Oh yeah! Thank you for all dem favorites, follows, and reviews! It warms my heart into tuna piles!... DAAAANNNGGGGG! 44 Reviews, 130 Followers, and 101 favorites! (just checked story.)