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!
I should talk to Kevin and figure 
out how to pay for the next—
Tendré que consultarle a Kevin 
sobre la próxima matrícula...
Tendré que hablar con Kevin 
sobre el siguiente pago de la matrícula...
Enfim, devo conversar com o Kevin
 e pensar em um jeito de pagar—