Karate Survivor in Another World (Manga) Vol. 4

The nomad from another world fended off a team of attackers, only to be brought low by an assassin's poisoned dagger. He recovers, only to face a party of Level 15 adventurers, and a nest of goblins led by a massive, and intelligent, hobgoblin. One false move can mean painful death, and Nomad's focus and skills have hit their limit. The empty-handed warrior must now take a drastic action that can change the balance of power in this new world of never-ending battle.