Mikado, Mukae, Sakaki, and Erika head to Sensei's house. It's necessary for Hiyakawa's sake too. But Sensei has used the sinister power he's gathered to block the roads, so they can't move forward. As they try to force a way through, a portion of the power swoops down, enveloping Sakaki. But all it does is pass through him...?! It seems that the effects of what Erika did to save his life have made Sakaki "deathless."
both Sensei and I use the dead 
as fuel for our curses.
أنا وسينسي نستعمل الموتى وقوداً للعناتنا
sia io che il professore usiamo i defunti 
come fonte di energia per le nostre maledizioni.
tanto o mestre quanto eu usamos os mortos
como combustível para as maldições.