Makoto is left in shock after her father suddenly tells her that they will be welcoming a new family member. And it turns out to be a boy from another shrine who's the same age.  At school, she hears talk about a new transfer student. At the shrine, Gintaro is napping when he notices a boy in a high school uniform looking at him.
I'm sure they have their reasons.
Ich bin mir sicher, dass sie ihre Gründe haben.
Seguramente tenga sus motivos.
Seguramente tenga sus motivos.
Il doit avoir 
une bonne raison.
Sicuramente hanno i loro motivi.
Tenho certeza de que eles têm seus motivos.