Goblin Slayer (Manga) Vol 11 (Mature)

In the middle of a snowfield, as a desperate battle rages all around them, Goblin Slayer and the goblin paladin engage in single combat. As if taking down this imposing foe armed with a blade that can pierce through armor with ease wasn’t enough of a challenge, the party is sure to be overrun once the bulk of the goblin paladin’s forces catch up with them. But Goblin Slayer always has a trick up his vambrace, and once he unleashes his unthinkable plan, the only real question is whether he and his friends can survive its consequences... Yen Press
(W) Kumo Kagyu (A) Kousuke Kurose, Noboru Kannatuki