KHR Tlous side story: Cloud guardian's little sister observation and promised

noticed and changes

Vongola mansion/ May 15 20xx/
"And my wallet...huh I think that's all I need." Kyota said as she was finishing putting her things inside a small bag then suddenly she noticed on her left, a golden circled-shaped locket that was sitting on the desk.
"I would never forget this." Kyota told to herself as she smiled and took it from the desk. As Kyota took the locket, she opened the cover of the locket and it reveals a picture and she smiled at it. The picture wasn't an ordinary one but it was special and important to her. The picture inside was her and kyoya's deceased parents.
"Okasan, otosan, I really missed you." Kyota remembered as she made a sad smile. She closed the locket then wore it around her neck after that she got her bag and went out of her room. As Kyota closed the door of her room, she started walking to the kitchen downstairs, where I-pin, Fuuta, and Bianchi are.
While she was walking, outside was 9:45 in the morning, some Vongola guardians, who woke up after their last night strenuous and tedious training, for some who woke up early did their duties. When Kyota was downstairs inside the kitchen, she found Fuuta cooking with I-pin helping him out and bianchi just sitting silently reading the newspaper, and then she notices her.
"Ah, ohayo kyo-chan" bianchi said as she continued to read the news paper.
"Ohayo." Kyota said, walking in the kitchen as Fuuta and I-pin notice her
"Ohayo Kyota." Fuuta said to her.
"Ohayo, Kyota-Chan, you're going to patrol again, right?" I-pin said to her as Kyota nodded.
"Yes, I'm going to leave by 10:30, so I still have time." Kyota said with a small smile as they continued to talk to each other. Few minutes later, Fuuta was already done cooking. He, I-pin and Bianchi ate their breakfast at the dining room table while Kyota sat next to them using her phone when suddenly a very loud voice came from outside of the kitchen.
"TADAIMA, TO THE EXTREME! " A high volume of the load noise that made by the one and only Ryohie. Kyota and I-pin wince as they put their hands over their ears and saw Ryohie was covered in sweat.
"Tadaima, Ryohie-nii" Fuuta said to him as she and Kyota released their hands from their ears. Then another voice came from outside the dining-room door.
"Haha, hey Gokudera, glad to see in this early morning!"
"I don't care if you see me, sword freak!" The voice responded as he growled at him then the door was opened.
"OHAYO, TO THE EXTREME!" Ryohie shouted as greeted them as Yamamoto and Gokudera came inside.
"Haha, ohayo sempai, mina." Yamamoto said, smiling at them. Gokuderaignored him.
"Oi, say ohayo to me octopus-head!" Ryohie shouted.
"Shut up I don't want to and don't get too close to me because you smell bad, baka turf top! Gokudera shouted at him. Then suddenly, growling under of Ryohies' breath, he said.
"What did you just called me!" He shouted at him as he stepped in front of Gokudera then both of them started arguing. "Hey calm down, both of you." Yamamoto said as he was trying to calm both of them down. Bianchi, Fuuta, and I-pin look at the two of them arguing then chuckled as Kyota looked at the scene with deadpanned looks then looks back at her phone.
Kyota P.O.V
"Hi, my name is Kyota Hibari; I'm just a normal 13 years old teen, but even though how normal it seems, I'm also the younger sister of the former nanimori middle disciplinary committee leader and now the cloud guardian, kyoya Hibari, and the niece of the arcobaleno storm, uncle fon.
My onii-chan and along with Gokudera-kun, yamamoto-Niisan, Ryohie-Niisan, Baka- Lambo and chrome nee-chan are the chosen holders of the Vongola rings for the Vongola Famiglia, the powerful mafia in all of Italy since they have some connection with first-generation except for chrome-nee-chan, who is the semi-guardian through pineapple head (if that's what onii-chan told me) and their job as the guardians is to protect and serve their sky Federico, the tenth boss of the Vongola.
But the truth is, tsunayoshi was the real tenth boss but he was retired two and half years ago after the fateful day happened, because of onii-chan, Gokudera-Kun, Yamamoto-nii, Ryohie-nii, and Lambo abandoned him because he killed just to save them.
They kept the secret from I-pin-Chan, me, and futa-Niisan. Even though that both of them didn't know about it, I was the only one who notices something strange about them.