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.
Quietly hand him over, and we'll 
spare your lives, at least.
سلّمونا إيّاه بهدوء وسنعفو عن أرواحكم
على الأقلّ
Wenn ihr ihn uns überlasst,
kommt ihr mit dem Leben davon.
Si nos lo entregan,
les perdonaremos la vida.
Si nos lo entregáis,
os perdonaremos la vida.
Remettez-le-nous gentiment,
et vous aurez la vie sauve.
Se ce lo consegnerete senza fare storie,
avrete salva almeno la vita.
Entreguem-no e pouparemos suas vidas.
Если сразу нам его отдадите,
так хотя бы в живых останетесь.