Goblin Slayer: Side Story Year One summary: You are reading Goblin Slayer: Side Story Year One manga, one of the most popular manga covering in Action, Adventure, Drama, Fantasy, Mature, Seinen genres, written by Kagyu Kumo at MangaBuddy, a top manga site to offering for free. Goblin Slayer: Side Story Year One has 126 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Goblin Slayer: Side Story Year One to your bookmark. A prequel series that reveals Goblin Slayer's past and the events that led him to become an adventurer with the sole purpose of exterminating all goblins from the world.