The official Twitter for the Goblin Slayer anime franchise has revealed the bonus items for the theatergoers of its forthcoming feature film Goblin Slayer: Goblin’s Crown in the first four weeks, including newly-recorded three-type audio drama CDs and a newly-written book by the original novel author Kumo Kagyu.
The feature film Goblin Slayer: Goblin’s Crown is set to be released in Japan on February 1, 2020.