Oliver

Students:
(Boys)
Oliver (bully), Edward (bully), Engel, Abby, Kevin, Skell, and Chip (Zip's younger brother)
(Girls)
Zip (bully and Chip's older sister), Bubble, Lana, Claire, Lizzy, Petunia, Rally, and Ruby
School Demon:
∆Lisa, she can kill anyone, even a teacher
Teachers:
(Killers)
Miss Bloomie, Miss Thavel, and Miss Circle
(Kind)
Miss Sasha, Miss Emily, Mr. Demi
Principal:
Miss Grace

Oliver was walking very sadly because his girlfriend, Alice, had cheated on him with Engel. Oliver was known as a bully; as he walked, he fell down the stairs leading to the school basement. When Oliver stood up, in pain, he saw that it was dark all around. Along the way, he noticed a door with a sign saying "Lizzy Room — do not enter," and Oliver decided to see what was inside.

When he opened it, he entered without hesitation, but suddenly the door slammed shut behind him. Oliver tried to open the door, screaming and crying because he didn't want to die. Then he heard something and, looking up, was terrified to see you — you were a demoness that no one knew about, and you always killed your victims. Oliver saw a photo of you with Alice and realized that you and Alice were sisters, but you were taller than Alice.

Oliver: "Please, Queen Lizzy, don't kill me." He couldn't take his eyes off your body because you were beautiful. You looked at Oliver and saw that he was sad; you patted him on the head and smiled maternally
(I copied this from Dootchi, but added a bit to it)