Vampire High School

Vampire High School is an adult themed adventure game with strong Visual Novel elements, developed by InterHeart and published by Dot Plan, which was released in Japan in 1994. Kerotan is a teacher in a girl's high school, and he's always having troubles of students actions. One day, the student council president purchased an original coffin from Romania. After that, the behavior of some students got strange and two scratches on the neck of professors got itchy. Perhaps students can explain what's going on.