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.
The scent of this blood...
...رائحة الدم هذه
Ich rieche sein Blut.
Da kommt er, der alte Säufer.
El olor de esta sangre es de…
Ya llegó el viejo borracho.
Este olor a sangre…
Vu l’odeur du sang qui arrive,
notre papy ivrogne est là.
Quest'odore di sangue...
O cheiro desse sangue...
Судя по запаху крови…
กลิ่นเลือดแบบนี้มัน...