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.
"Little sisters," huh?
"Kleine Schwestern", was?
Mis hermanas, ¿eh?
Mis hermanas, ¿eh?
Petites sœurs, hein ?
"Sorelline", eh?
"Irmãs mais novas", hein?
Сестрёнки?..