- Publisher : Yen Press
- Genre : Comedy, Fantasy
- Rated : 18+
- Story by Kumo Kagyu
- Art by Kousuke Kurose
- Size : 5" X 7.5"
- Pages : 192
- Release date : 06/23/20
On the night of the Harvest Festival, an army of goblins creeps toward a border town from the west, but Goblin Slayer's party has a merciless plan to stop them. However, the enemies' leader finally summons the ancient monster known as "Hecatoncheir" in an attempt to crush all in his path. Is this a spell that can best even the Goblin Slayer...?!
