Sparkling Life (Utapri x kid!Reader)

Uta 2 - Their Names

Nanami and you had gone to the orphanage and they really glad Nanami would take care of you and so you two went home.

"What do you want to call them?" Haruka asked
You thought for several minutes then you pointed at Otoya first "...Toya-san.."
It seems Ottoya really like his nickname.

You pointed to Tokiya "Tokki-san..."
Tokiya felt dejavu

"Masa-san" and here again Masato felt dejavu
"Natsu-san"
"Syo-san"
"Ren-san"
"Cecil-san"
"Rei-san"
"Ai-san"
"Camus-san"
And the last you pointed was Ranmaru "Maru-san"

"Ranran, he called you 'Maru-san' ,how cute" Reiji giggled beside Ranmaru
"Kh, What's so funny" Ranmaru looked at Reiji

"You are going to call their first name?" Haruka asked (you)
"Yeah... or I can not...?" you slowly lowered your head
"It's because you use -san" Haruka looked at you
"(You)-chan. Why don't you call us without -san?" Masato gave an idea
"It's weird to call us with -san" Ren put his right hand on his chin

You thought then got an idea

"Toya-nii" Otoya seemed happy
"Tokki-nii" Tokiya nodded a little. He seemed agree with you
"Masa-nii" Masato just smiled at you
"Natsu-nii" Natsuki was full of sparkle
"Syo-nii"
"Ren-nii"
"Cecil-nii"
"Rei-nii"
"Ai-nii" Ai just kept silent as examining you
"Camus-nii" Camus closed his eyes, seemed like he didn't care for you at all
"Maru-nii" there was a tint red at his cheeks .He didn't want to look at you "Whatever"

"And the last.. Haru-nee" you smiled at Haruka
"That's cute (you)-chan" Haruka hugged you. You hugged her back.
Starish and Quartet Night blushed at that sight except Camus. Maybe he doesn't like you? Who knows.

Extended ending:
"Maru-nii! Maru-nii!" Reiji teased Ranmaru from behind
"Shut up!" Ranmaru suddenly ran toward Reiji
"Woa- Ranran?!" Reiji quickly ran away

"(You)-chan, can you call me please?~" Natsuki kneeled down. He was surrounded by flowers
"Natsu-nii" you in chibi
"Once more~" Natsuki requested
"Natsu-nii"
"So, cute~! I wanna take you already~!" Natsuki hugged you

'Glad, Natsuki already forgot about the costume. Feel sorry to (You)-chan' Syo watched from far.

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Everyupdate is confess:
I prefer call her Nanami than Haruka but in the next chapter I'm going to use Haruka😌
And for once again although I've put in description but I'll say this again I feel like doing oneshots