What is Murim / Murim Martial Arts?

Murim (무림) is the martial world — a setting of martial-arts clans, righteous and demonic sects, secret manuals, and absurdly skilled fighters, drawn from the wuxia tradition and made distinctly Korean.

Murim manhwa pair grounded, weighty martial-arts action with classic underworld politics: rivalries, betrayals, and a hero (often a regressor) climbing from unknown to legend. Think internal-energy techniques, sword saints, and tournaments rather than magic systems.