Erika and Sakaki manage to escape from under Sensei with her mother's guidance. Apparently, she's been making preparations, little by little, for Erika to run away one day. Erika learns of thoughts and feelings she didn't know her mother had.
After making contact with Mikado and the others, Erika tells them that she wants Sensei to stop doing the work they do, not just herself. Mikado decides to help, but it seems that Hiyakawa can't understand Erika and Mikado's feelings.
When your own body is filled 
to the brim with hate?
بينما تكتسح الكراهيّة جسدك؟
Dein ganzer Körper quillt doch
nur so über vor Hass.
Tu cuerpo está repleto de odio.
Tu cuerpo está repleto de odio.
La haine suinte
par tous les pores de ta peau.
Anche se il tuo corpo trabocca d'odio?
Sendo que seu corpo está transbordando de ódio?
Ты сам питаешь своё тело ненавистью.