Towa and Setsuna set off to slay Homura, an evil mountain god who has abducted a beautiful maiden named Tamano. However, Homura is shocked at the sight of the twins; it turns out that he was involved in the forest fire that separated them ten years ago.
and erase those cursed half-demon sisters 
from the face of this world.
.وامح تلكما الأختين نصف الشيطانيّتين من هذا العالم
et avec elle,
les jumelles hanyô maudites.
e apague a existência daquelas malditas
irmãs meio-youkais deste mundo.
и избавь этот мир от проклятых
сестёр-полудемонов.