3 - Goblin Slayer (dub) Episode
They explain that a revived Demon Lord is threatening the world, but Goblin Slayer only cares when they mention the Demon Lord's goblin army.
High Elf Archer, Dwarf Shaman, and Lizardman Priest visit the Guild seeking a legendary warrior known as "Orcbolg". Goblin Slayer (Dub) Episode 3
You can find the dubbed version on Crunchyroll or through Funimation collections. They explain that a revived Demon Lord is