TWST x Bubbles!reader

Prologue

(I feel like most people in twst would be softer towards children, especially those who didn't have a great childhood..)

'I-it's so dark. I'm scared...

???: "Darn, people will come soon! I have to wear the uniform, fast...."
"Ngggggh!!!"
"This lid is so heavy."

'Lid? Am I in a coffin? I wanna get out, now!

???: "ughh I'm gonna have to use my last resort! Ngg..... there!!"

'Gyaaaa———!?!?

???:"well then, huh huhhh?! You, why are you awake already!!??"

"Woahh! A cute raccoon!"

???: "who's the raccoon———!!!"
"I am the great Grim-sama, you know! Oh, well. You the human over there. Give me those clothes! Or else... I'll roast you whole!"

"What! You're a mean raccoon!"

"I told you, I'm not a raccoon!"

"Hmm.." you say as you start walking away, this place is weird...

At the library

"Woahh, this place is so big!!!"

"Did you think you could ran away from me!? You lowly human!
Now if you don't want to be roasted whole, give me those clothes— fugya!? It hurts! What's this string!?"

???: "it's not a string. It's the whip of love! Aah, I finally found you. You're this year's new student, right? Oh wow, you're tiny... anyway. That's not good. To arbitrarily get out of the gate! Plus, to have a familiar that not tamed yet is against the rules."

"Let me go~! I'm not this guy's familiar!"

???: "Yes, yes that's what all untamed familiar says. Let's be quiet for a while, shall we?"

"Mmmgh, mmmgh!"

???: "really. It's unheard of for the new student to arbitrarily opening the casket and coming out by themself. Sigh..... how inpatient are you?
Come, come, the opening ceremony has started long ago. Let's go to the mirror chamber."
He says as he pushes you out of the library

"...casket?"

???: "it's the place where you woke up - the room with a lot of caskets lining up. Every student that enrolled in this school woke up in those caskets. Usually, students don't wake up until we open the casket with a special key, but.."

"I think the flames blew away the lid..."

???: "it seems in the end, the main culprit is this familiar of yours. If you brought him here, then you need to look after him. ....oh! It wasn't the time for a lengthy talk. If we don't go quickly, we'll miss the opening ceremony. Come, come, we're going"

"Wait, what is this place? And who are you?" You asked, you were really confused and you miss your sisters...

???: "oh? Are you not fully conscious yet? I wonder if, perhaps, your memories are in disorder because of the transportation magic.... Oh well. It happens a lot, after all. I will explain to you as we walk. I am kind, after all.

'Oh! Do people have magic here?'

In the courtyard