The mysterious girl that showed up out of nowhere was actually Filo. She's a filolial queen with an advanced transformation ability, and she can even take human form thanks to it. However, her clothes get ripped every time she transforms, meaning Naofumi has to get her some magic clothes if he doesn't want to go broke. The party leaves on a new adventure to gather the materials required.
But we have to keep going until 
we get what we're here for.
لكن يجب أن نستمرّ في التقدّم إلى أن
نحصل على ما أتينا لأجله
Aber wir müssen weiter, bis wir
das gefunden haben, was wir suchen.
Tenemos que seguir adelante
hasta encontrar lo que queremos.
Tenemos que seguir adelante
hasta encontrar lo que queremos.
Allez, on doit continuer
tant qu’on a pas la pierre.
Tuttavia dobbiamo proseguire
finché non avremo trovato ciò che ci serve.
Mas precisamos seguir para
achar o que queremos.