Hiyakawa can't understand what Mikado is feeling. And for his part, while Mikado recognizes how deviant Hiyakawa is, he just can't cut ties with him.
In the middle of all this, Mikado is as good as kidnapped by Sakaki and taken to Erika in a car. Erika asks a bewildered Mikado for help with her homework, as though the situation were quite normal. As Erika works on her homework, she tells Mikado about the mysterious man who employs her and about how her powers awakened.
I'll be home around four. Take care 
of the house until then, you two.
،سأرجع للبيت عند الرابعة
اهتمّ بالمنزل حتّى حينها
Ich komme um vier Uhr zurück,
also passt solange auf das Haus auf.
Vuelvo a las cuatro.
Cuiden la casa hasta entonces, ¿sí?
Vuelvo a las cuatro.
Cuidad la casa hasta entonces, ¿eh?
Je rentre vers 16 heures.
Veille sur Kôsuke.
ma dovrei tornare per le quattro, 
quindi aspettatemi a casa.
Chego em casa em torno das 16h.
Cuidem da casa até lá.
Вернусь часам к четырём.
А пока что дом на вас.