Year One Manga Chapter 21

Full Summary
Inside an abandoned fort, a group of goblins entertain themselves by raping their captive adventurers. Before one goblin could have his turn, Goblin Slayer kills it and approaches the ones remaining. After killing the grunt goblins, Goblin Slayer confronts the leading hobgoblin, which proves to be a formidable and durable opponent. Only after bludgeoning its head multiple times does Goblin Slayer manage to incapacitate it. Figuring the captives before him may have reduced the size of the goblin horde, Goblin Slayer tells the captives to wait a bit longer, intending on hunting down goblin children. He collects a ring with a flame burning inside its gem, but decides to carry on with seeing the captives home, finishing the quest and killing goblins.

In Order of Appearance

 * Goblins
 * Goblin Slayer