2:30 am Hibari's Vow

"Hey Hibari!" Hibari's cheery companion baseball lover call out for him, having that gleeful smile of his. Hibari stop on his track to look at to Yamamoto. Hibari stays quiet as Yamamoto Takeshi started to talk to him. "Na Hibari, can I ask you an important thing?" Yamamoto started as they continue walking through the hallway of their mansion. "If ever, you know, me and the others died, would you take care of Tsuna?" Hibari didn't answer him and instead he swift his tonfa on Yamamoto's face, thru reflex the Rain Guardian dodge that unreasonable attack from the former prefect.

Three days passed...

News about the mass murder in American branch has came in the main HQ.

"Hibari-san, Mukuro, Chrome... I know that you guys already know about the mass murder in American HQ. You see there's a letter report that arrived this morning. Telling the number of staffs there that got killed, but... there is something not right about the report. First; the letter didn't include the number of murderers. Second; it didn't describe the identity of the murderers or what kind of weapon they've used to kill our family there. Third; it didn't include Yamamoto's well being. Fourth; the letter sender is not part of our family nor member of any of our allies. And so I want the three of you to investigate everything about the mass murder, and also search for Yamamoto. I actually like to come with you-"

"You can't Dame-Tsuna!" Reborn cut him, Tsuna sighed at his ex-tutor, then he turn back to his three guardians.

"Please be safe..."

"Kufufu~ we'll be off then Tsunayoshi~" Mukuro bid, while Chrome bow to Tsuna and Hibari just went out of the office.

On that time Tsuna nor Reborn nor any of his three guardians don't have an slightlest idea that is the last time they will see their famiglia.

11:30 pm

They arrived at the now destroyed Vongola HQ that based to America.

They saw the corpses of all the staff members.

Hibari went off on his own without leaving any words to the two mist guardians.

He will search for Rain Guardian.

Mukuro and Chrome knows his motive so they let him be, after all he is their sky's cloud.

As the two Mist guardians search for anykind of evidence to learn who are the culprits, Hibari take his time to stroll on whole mansion, hours passed but no sign of the gleeful Rain Guardian.

12 midnight strikes, black cloaked things started to swirl above the two mist guardians.

Five, only five enemies and yet Mukuro and Chromw having a hard time defeating one of them.

2:00 am

Hibari is strolling at the forest and he don't have any idea on what is happening to his two companion.

He stopped as he saw a familiar teen dead body lying at the dirty soil.

He croached down beside of the body,

Yamamoto Takeshi...

He have large wound on his back, his blood was already dried because of being exposed. Paulse rate: already dead.

His hand were still clenched on his sword. He have trails of blood on his face came from his head. Blood also came out from his closed eyes and mouth.

The Vongola X's rain guardian's leg was missing, so his right arm. And lastly Hibari saw that his head were no longer attached to the neck.

Yamamoto Takeshi, the cheerful person who always washes their sky's worries were now have relief smile to his bloodied face and no more life.

After Yamamoto dodge Hibari's tonfa, his face turn serious which is pretty rare to show.

By that kind of rare expression from the usual cheery person, Hibari knew that this rain herbivore is really want his answer.

"I will..." he simply said.

Two words, its only two words but it made the Rain Guardian wear his smile once again.

"Then counting on you Hibari..."

"And how on earth I possibly tell to that herbivore that his famiglia were already gone with stupid smile on his face?" Hibari uttered silently.

2:30 Hibari's hand were covered by dirt and Yamamoto's body is fully bury on the same spot where the cold wolf found him.

Hibari's croached down and hold the now no owner sword and bring it to its sheath.

"Take a good care of Tsuna, Hibari! I counting on you!"

Yamamoto's cheery voice rung to his head.

"I will..." he swore to Yamamoto's grave.

"What's wrong Tsuna?" Hibari snapped out from his thoughts when he heard the blunet herbivore asked his boss.

"No, its nothing..." He heard Tsuna answered.

'For killing the members of our family, I'll bite those monsters to dead.'

A/N: ...TAKESHI! ΠOΠ

Sorry this is short, sorry I gave brutal dead to Takeshi~T_T~

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