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.
The monsters here provoke you by saying 
the last things you want to hear,
الوحوش هنا يستفّزونك بقول كلمات 
،لا تتمنّى سماعها أبداً
Frau Magiehändlerin?
¿Señora?
¿Señora?
La mage ?
I mostri di questo posto ti provocano
Os monstros daqui provocam
falando o que você mais teme
Колдунья?!