Dark Notes

This is in a very "dark" environment. The teachers and leaders of the school look like humans but not humans. They seem to be doing their original work, but they have long been eroded. Although it is a virus, it is better to say it is a virus in their own hearts. They lost their most basic principles as teachers and turned into terrifying monsters for the students. As a secret person studying the virus, I sneaked into this school. It was discovered that the school had already been completely infected. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.