Shiroe, Naotsugu, and Regan head to the northern city of Susukino, which was once run by the evil and violent Briganitia guild.  They're looking for high-level adventurer's to help them get the the "Sacrifice Clan's Gold".  Shiroe visits an unexpected person.  Meanwhile, Naotsugu and Regan walk through the frozen town and find a small but pretty girl named Tetra.   She calls herself a "galactic idol", and she's very irritating, but her level is 92...!?
The rest is only my guess,
Das mag Spekulation sein,
El resto es solo una suposición,
Pour le reste, je ne suis pas sûr,
mais à en juger par l’endroit,
Il resto posso solo ipotizzarlo,
O resto seria um chute, mas...
Это только моё предположение, но, учитывая
структуру подземелья и легенды о нём,