The girl enters the classroom to be welcomed to her new school, she takes steps, this woman is a little strange, her eyes seem nervous but something doesn't seem to be right, as if she were faking everything, something sinister.

U-Uhh! I'm here... ...To save you guys!

They were this girl's first words when she was transferred to your school, but what you don't know is that she is a demon, rather the most feared and strongest demon in hell and earth, DEATH