Rudeus is in desperate straits, imprisoned in a magic-proof dungeon by a despotic prince. But just when all seems hopeless, an unexpected visitor appears with a strange request. Will Rudeus be able to talk his way out of this one?

Rudeus, Eris, and Ruijerd are nearing the end of their journey, but a chance encounter in a snowy mountain pass threatens to put a premature end to their adventures.

Unaired episode included in the fourth Blu-ray volume. The episode will take place during the same time in episode 16 (episode 5 in second cour) and depict what Eris and Ruijerd were up to outside the main story, as teased by the comment "Goblin Extermination."