Haruki hears about Kazusa's moving from her mother, who she hadn't been on good terms with.  He feels betrayed and angrily confronts her.  But his words force open the door to Kazusa's heart, which she had desperately tried to keep closed so that the three of them could stay together.
For your relationship with 
your mother, and your career.
Für die Verbindung zu deiner Mutter 
und für deine Karriere.
por tu relación con tu madre y tu carrera.
Para tu relación con tu 
madre y tu carrera.
mais aussi pour ta famille.
para sua relação com a sua
 mãe e para sua carreira.