Rishia faces Itsuki in the underground arena. As Itsuki rants and raves, it's clear that he's also come under the mental influence of Myne and unlocked a Curse series. Naofumi evacuates the children as Rishia enters her most dangerous fight yet.
Don't you dare insult Nee-chan!
!إيّاك وإهانة ني-تشان
Mach dich nicht über Rishia lustig!
¡No te burles de ella!
¡No te burles de ella!
Ne te moque pas de Liscia !
Non farti beffe della signorina!
Não se atreva a insultar a nee-chan!
А ну, не обижай нашу сестрёнку!