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.
If we leave now, we won't 
be able to get back in again!
إذا خرجنا الآن، فلن نستطيع
الدخول مجدّداً على الأرجح
Si salimos ahora, no podremos volver
a entrar. Y los demás no podrán salir.
Si salimos ahora, no podremos volver
a entrar. Y los demás no podrán salir.
Se usciamo adesso,
forse non riusciremo più a entrare!
Se sairmos agora, não vamos
conseguir entrar de novo!
Если выйдем, обратно уже не вернёмся!