As Mikado confronts Sensei, his birth father, he learns that Sensei is a killer and hates Mikado himself enough to want to kill him. Despair threatens to make Mikado's powers run wild.
To keep Mikado from going berserk, Erika borrows Hanzawa's power and creates a path to the space that holds Mikado and Sensei.
At the same time, in order to save Hiyakawa, Mukae continues to speak with the young Hiyakawa who has fled into a space Sensei has created.
Can we just leave him? This place 
is about to crumble, right?
أيجدر بنا تركه وحسب؟ أليس هذا المكان
على وشك الانهيار؟
Wollen wir ihn echt zurücklassen?
Hier stürzt alles ein!
¿Lo vamos a dejar aquí?
¡Esto está que se derrumba!
¿Lo vamos a dejar aquí?
¡Esto se derrumba!
Je peux le laisser là ?
Tout est en train de s’écrouler !
Posso lasciarlo qui?
Podemos deixá-lo? A casa está
prestes a desmoronar, não está?
Мы что, бросим его?!