Samurai Sword's vicious attack resulted in many lost personnel for Public Safety Devil Extermination Division 4.

Aki Hayakawa wakes up in a hospital bed, unable to accept the reality of losing Himeno. Kurose and Tendo then appear in front of Hayakawa, letting him know that they are now in charge of coaching him.

Meanwhile, Makima introduces Denji and Power to a member of Public Safety who will act as their mentor in order to strengthen Division 4.
Humans or devils: Which side are you on?
البشر أم الشّياطين: في أيّ طرف أنتما؟
Menschen oder Teufel –
Auf wessen Seite steht ihr?
¿Ustedes están del lado de las personas
o de los demonios?
¿Estáis de parte de los humanos
o de los demonios?
Vous êtes de quel côté,
celui des démons ou des humains ?
Da che parte state?
Umani o Diavoli?
Vocês estão do lado dos
demônios ou dos humanos?
Ну хорошо… вы кому союзники:
людям или демонам?
พวกนายอยู่ฝ่ายมนุษย์หรือปิศาจ