As daughter of the former demon lord, Mio's foster parents were slain by powerful demons after her life. Still seeking to slay her, Basara reveals himself as a member of the hero clan--an enemy of the demons--and vows to protect Mio as a member of his family.
Nah, you made enemies of the entire 
school, not just our class.
Na, du hast dir an der ganzen Schule
Feinde gemacht, nicht nur in der Klasse.
Te equivocas. Tienes enemigos en toda 
la escuela, no solo en nuestra clase.
Te equivocas. Tienes enemigos en toda 
la escuela, no solo en nuestra clase.
En plus de notre classe,
tu t’es mis toute l’école à dos.
Ti sei fatto nemici nell'intera scuola,
 non soltanto nella nostra classe.
Não, você se tornou inimigo da 
escola inteira, não só da nossa turma.
Нет, ты не только класса, 
а всей школы врагом стал.