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.
You know you have a habit of running 
from painful things, right?
لديك عادةٌ بالهرب من الأشياء المؤلمة، صحيح؟
Du rennst doch immer
vor schmerzhaften Dingen davon.
¿Sabes? Tienes el hábito
de huir de los problemas.
¿Sabes? Tienes el hábito
de huir de los problemas.
Tu es du genre à fuir,
quand ça se complique.
Tu...
Você costuma fugir do que causa dor, não é mesmo?
У тебя есть привычка
убегать от неприятного.