My little big bro

"Ready?" Tsuna whispers, holding onto the banister with one hand and the other around the fidgeting child.

"Ready, Tsuna-nii," the child holds tightly on the tray that was underneath both him and Tsuna.

"Vongola? What are you doing—" a suited man frown before starting to panic.

"We've been found out!" Tsuna shouted, "We must leave now!"

The little boy squealed gleefully as both slide down the stairs on the silver serving tray.

A couple of suited men ran down the stairs only to stop to stare the tray spin around and crashed into a column that wasn't even near anywhere that could have been their landing point.

The little blond boy giggles, trying to get out Tsuna's arms, still dazed from the spin.

"Hello, Boss," Romario smiles down at the child, barely catching him from falling on his face, "It's time for lunch."

"Lunch!" cheered the miniature Cavallone boss. The boy jumped out of Romario's arms and run to the dining room only to crash into the doorway. The present Cavallone men winced in unison, but Romario sighs in exasperation.

"I'll go take him," Romario smiles at Tsuna who was still upside down, against the column.

"Sure," Tsuna winces as he sat up. He brushes off lingering dust and part of the column that chipped off from the hit from his suit and sighs, "I'll go check if they found a cure yet."


4 days ago, …

"I see," Tsuna blankly stares at the nervous Shoichi, indifferent Spanner and freaking out while begging for forgiveness Giannini. The Vongola boss turns his attention down to the little blond haired boy napping on his lap.

The child shifts in his sleeps and whimpers a little with a soft, "Mamma?"

In response, Tsuna strokes his hair until the boy's furrowed brows smooth and hums contently, "I guess is a good thing Reborn isn't here." Then the brown haired young man looks up to see Romario looking at the boy in worry.

"Did Dino-nii had anything to do this week, Romario?"

"Yes, Decimo, but we can rearrange it to say Boss suffered a terrible stomach bug and would be disposed until further notice without consequence," Romario takes out his phone and quickly sends a message to the rest of the famiglia.

"Can you guys take turns coming in on playing with him?" The right-hand man of the Cavallone looks up in surprise just for a moment before a soft look of gratitude came over him.

"Well, then, you guys have less than a week to get Dino-nii back to normal, right now I will be taking that vacation," at the unspoken dismissal the three men from the Science Division quickly left to start on their assignment.


While ignoring the wall of men surrounding them, Tsuna was determined to enjoy his strawberry ice cream. Dino was staring wide eyed at Tsuna, covered in vanilla ice cream.

"What is it?" Tsuna puts down his ice cream. He grew worried at the intense look of the blond haired boy.

"Mustache."

"Eh? Where?" Tsuna reached over his face, but stopped to slightly panicked when little Dino stood up from his seat.

The table shook when he crawls over to poke Tsuna's chin. Once little Dino sat back down (Romario quickly intervened when little Dino almost tumbled over the table while doing so) a sudden explosion of snickers and a flash of light made Tsuna suspicious.

"What did you do?"

Little Dino gives him a full teeth smile, "Don't know what you're talking about."

"I see," The Vongola boss nods before his eyes widen, staring at something over little Dino's shoulder, "Whoa! A large stallion!"

"Where?!" Tsuna leans over the table after smearing some ice cream on his fingers. When little Dino turned to complained, he was smeared with ice cream with half his face.

"Now you have a full beard," Tsuna raises his phone to take a picture of the shocked, red bearded boy.

His snickers were cut short when little Dino sniffled. He looked up in shock at the teary-eyed Dino.

"Ah! No, I'm sorry! Don't cry!" The Cavallone guards' glares burned Tsuna's back. The Vongola boss quickly ran around the table to face the little boy, only to slip on an ice cream cone.

"Ow," Tsuna winces his bruised face. A muffle giggle catches his attention.

Little Dino covers his creamy, sticky hands over his strawberry ice cream covered face, "Oppsie."

Tsuna frowns and looks down at his wet, white dress shirt, covered in vanilla. He looks up again, "You did that on purpose."

The two stares at each other, before little Dino jumped out of his seat and ran, "Romario, save me!"

"Come back here!" Tsuna slipped, but gain his footing to chase down the little blond boy.

Said boy jumped onto Romario's back, "Run like the gusting gale, Romario!"

Though the rest of the guards made no movement to interfere Tsuna from capturing their boss, they only moved to dodge Romario running around to gain distance from the mock fury of the Vongola Decimo.


"Aw, Tsuna already left," Takeshi came out of the shop to eat outside where Tsuna and everyone else previously waited. The Vongola Rain stared for a moment longer at the disappearing image of his boss and little Dino before licking his chocolate ice cream.

Hayato groans, "There goes our break."

"Don't worry, Sempai already on the case, just enjoy your…ice cream?" Takeshi stares at the colorful treat in the other's hand. Said treat was covered with more things that Takeshi was sure the ice cream parlor didn't provide covering the different colored scoops of weird flavors from out of this world.

"Don't judge," sniffed Hayato and took a large bite on the cold ice cream without care in the world making Takeshi subconsciously winced.

Distantly the Vongola Sun shouted, "EXTREME—!"

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A/N: Been so long since I updated this story. I actually had other ideas for the next update, but this one insisted to be uploaded. I read your reviews and boy, everyone sure wants Tsuna bring out the revenge. I will eventually find a way, although the Byakuran and Natsu ideas have merit. We'll see. Until next time, LaniAhava out!