Goblin Slayer, Vol. 15 (manga)

The Goblin Slayer party sets out for the elven village after getting a wedding invitation from High Elf Archer! And with such an exciting event promised at the end of the adventure, it would be cruel to leave Cow Girl and Guild Girl behind! But bringing civilians along means deeper danger when goblins strike—especially if the reports from the elven village are true, and goblins really are riding mysterious, gigantic beasts through the uncharted forests nearby!