(This will tell how fire happened and yes, it will also show how Zmeya used to be before becoming psychopath)

Kitti and Tiffany are 8 years old and are in 3th grade.
Zmeya is 5 years old and kindergartener.

1). (Before)
Today was your first day of school!
You were excited/ nervous about it.
You're a grader of (k-5)
And you were happy about but also worried... You were worried you might not make any friends but your (parent) reassure you about it.
They took you to school after you got ready, they told you the good things about school and how wonderful it can be, oh how naive you are to believe them.
Once you two arrive there, you hugged your (parent) and told them goodbye.
After that, you quickly run inside the school, as you were running to class, you bumped into someone.
You both fall on the ground, you groaned slightly from the impact you had then you heard a voice "Hey? Are you two okay?". You look up at who it was, it was a boy with weird cat-like hairstyle, before you could say anything to him a girl spoke up, you didn't even notice she was next to you on the ground "I'm okay, Kitti! Just fall!" She said.
You look at the girl next to you, you almost freaked out when you saw she doesn't have eyes, you question how she could even see without eyes. Before you could get lost in thought, the girl looked at you and asked "Hey, what about you? Are you alright?". You looked at her and nodded before standing up, the girl nod and stood up as well "that's good! Sorry for running into you! I wasn't really watching where I'm going" she said as she smiled at you "OH! I'm Tiffany by the way! And that boy with those kitty ears is kitti and that girl behind him is his sister, Zmeya!" She add. Wait, there was other girl?
You look at Kitti, you know a little girl with pigtails was behind him, she only peek out to look at you but quickly hide behind her older brother.
Kitti chuckles softly "sorry about her... This is her first time coming to school with me. She's a bit shy meeting new kids" he explained.
You smiled slightly and told them you understand and told them your name.
You were happy you got to make some friends but for some reason...
You started to have a bad feeling...
As if something terrible was going to happen.
But that's just probably because this is your first day of school and you're just worrying for nothing....
Right?

2.) (During)
Your first day of school have finally ended, right now you were waiting by the gates of the school for your parents. It was pretty bored waiting but you have nothing better to do, you would have hang out with your new friends but they're still inside doing something.
As you wait, you felt someone run into you, luckily you didn't fall.
You turn around and face the person, you were about to ask if they were okay but froze at what you saw. It was one of your new friends, Tiffany...
Bleeding from her sides.
"(Name)! P-please... Help! Kitti... Z-Zmeya ar-" she stopped talking when she start coughing up blood.
Before you could even ask her any questions, a loud explosion happened.
You look at the school shocked...
It was on fire.
What do you do...?

3.) (After)
You were a bit traumatized by what happened to the school but probably not traumatized as your three friends are.
Tiffany had to get her sides stitched because of being stabbed, she gets nightmares from that
Zmeya got her leg burn from the fire, she's emotional unstable and get night terror from almost getting burn to death with her brother...
Kitti... He had it worse...
His arm and sides was burn, his left eye was almost cut out and lastly his lungs... It got damaged, from how much toxic smoke he breath in from the fire, he has to wear airway tube on his nose to breath normal.
You don't know how he is mentally since he's still unconscious, so far what you hear from your parents.
This whole incidents was from bullying, apparently some kids hated Kitti, Zmeya and Tiffany's dads and decided to take their hatred out on them, this kids were the ones who had a knifes but who started the fire was never figured out, only the stab wounds.
How are you going to deal with this..?