Goblin Slayer Gaiden 2: Tsubanari no Daikatana  

Goblin Slayer Side Story II: Dai Katana, Goblin Slayer Gaiden 2: Tsubanari no Tachi, Daikatana: The Singing Death, ゴブリンスレイヤー外伝2 鍔鳴の太刀《ダイ・カタナ》, Goblin Slayer Side Story 2: Dai Katana, ゴブリンスレイヤー外伝2 鍔鳴の太刀

The story takes place ten years before the start of the original series. It follows a group of six adventurers as they travel to the Dungeon of the Dead in order to defeat the Demon Lord.

Goblin Slayer Gaiden 2: Tsubanari no Daikatana has been published in English as Goblin Slayer Side Story II: Dai Katana by Yen Press since December 15, 2020.