Sachi is worried about Hiro, so she brings Erika along to follow her and learn about her.
Th-That's because...
...هذا لأنّ
N-Nun ja, eigentlich …
Es que…
Es que…
Mais si, c’était l’idée…
Q-Questo perché...
I-Isso é porque...
Просто дело в том…