Even after Camio reveals himself, William remains concerned only with his grades and tuition and tries to distance himself from the demons and their political war.  Unfortunately, he soon finds himself roped into another problem when the Headmaster asks him to find the source of a mysterious singing voice that's been disturbing students late at night.
I've given up on enjoying human food.
He renunciado a disfrutar 
de la comida humana.
He renunciado a disfrutar 
de la comida humana.
Já desisti de tentar 
apreciar comida humana,