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.
Oh, that's what you're looking for?
هذا ما تبحث عنه؟
Ah. Das passiert also.
Ah, entiendo lo que buscan.
Ya sé lo que buscáis.
Ah, c’est ce que vous recherchez ?
Capisco... dunque vi serve una cosa del genere...
Ah, é isso que tá procurando?
А-а, так вот что вас интересует?