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.
And what makes you think you 
can lecture me about anything,
وما الذي يجعلك تعتقد أنّ
بإمكانك محاضرتي عن أيّ شيء؟
Was gibt dir das Recht,
mich zu belehren?
¿Qué me vas a venir a explicar tú?
¿Qué me vas a explicar tú?
Tu te crois en position
de me faire la morale ?
Che razza di predica credi di potermi fare, tu?
E por que você acha que pode
me dizer qualquer coisa?
Ты мне ещё лекции читать будешь?