Aki gets stabbed by Kobeni while protecting Denji. Seeing this, Denji jumps inside the “Eternity Devil” and starts attacking it. He fails to kill the “Eternity Devil” and his chainsaw power ends up fading after losing too much blood. But then, he manages to restore his power after eating the devil’s flesh and drinking its blood, and begins to fight back.
As Himeno watches Denji, she remembers the saying, “The Devil Hunters that devils fear are the ones with a few screws loose...”
Public Safety handles the devils 
too tough for the private sector.
يتولّى الأمن العام الشّياطينَ الّذين
يستعصون على القطّاع الخاصّ
Tja, bei uns landet,
was die Privaten nicht schaffen.
Como nos dejan los demonios
que los civiles no pueden derrotar…
Lidiamos con los demonios
que superan a los cazadores civiles.
La Sécurité publique gère les cas
où le privé échoue.
La Pubblica Sicurezza si occupa dei Diavoli
 che i civili non possono sistemare.
A Segurança Pública lida com os demônios
que o setor privado não dá conta.
Просто нам достаются демоны,
которые частникам не по зубам.