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.
If he wants to ruin our lives, 
then he gets to die.
إذا أراد إفساد حياتنا، فمصيره الموت
Wer unseren Alltag zerstört,
kriegt die Todesstrafe!
Muerte a los que se atreven a perturbar
nuestra plácida vida.
Si quiere jodernos la vida,
que se prepare para morir.
Si on nous pourrit la vie,
à partir de maintenant : peine de mort.
Chi vuole distruggere la nostra quotidianità
Se ele quer acabar com nossa vida,
então ele vai morrer.
Плата за то,
что разрушил нашу жизнь, —