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.
Besides, when you learned 
that we deceived you,
Zudem warst du ernsthaft wütend,
Además, cuando te enteraste 
de que te habíamos engañado,
Además, cuando te enteraste 
de que te habíamos engañado,
Et puis,
Tra l'altro, quando hai scoperto
 che ti avevamo ingannato,
Além disso, quando você descobriu
 que nós havíamos te enganado,
К тому же, когда ты узнал про обман,