Goblin Slayer (Manga) Vol 04 (Mature)

Goblin Slayer makes good on a promise to go on a 'proper adventure,' but it seems he has a one track mind, as always. He and his companions accept a quest from Sword Maiden that takes them deep into a labyrinthine sewer...

Yen Press
(W) Kumo Kagyu (A) Kousuke Kurose (Ca) Noboru Kannatuki