Dantalion, one of the many candidates for Lucifer's throne, decides to live in the human world an attend William's school and lobby the young noble to choose him as Hell's ruler, but he gets more than he bargained for when William's friend Isaac accidentally summons one of his competitors!
For entering a prefect's
room without permission,
¡Por entrar sin permiso en el 
cuarto de un alumno supervisor,
¡Por entrar sin permiso en el 
cuarto de un alumno supervisor,
Por entrar no quarto do 
monitor sem permissão,