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.
Muso Activation!
!تفعيل موسو
Musō-Aktivierung!
Transformación activada.
Transformación activada.
Activation de l’indicible.
Attivazione Impareggiabile!
Ativação Muso!
Усиление мусо!