Tells the story of Sword Maiden from years ago, when she was an adventurer herself, in a party composed of a mysterious Samurai, his older sister who is a magic wielder, a scout Rhea and more to discover. **Note**: *Goblin Slayer Gaiden 2: Tsubanari no Daikatana* is a spin-off series of the main Goblin Slayer! light novel. This manga adaptation was canceled after 3 chapters and [a new version](https://mangadex.org/title/34621) was later launched."