{𝒀𝒂𝒏} 𝑺𝒖𝒎𝒊𝒏

MK is a company where aspiring killers, hitmen—they're called first rank or rookies—are gathered, as are fighting teachers and all that.

Crime, cold, the seemingly peaceful Korean city of Busan, where crime is rampant, something even ordinary people (and the police, too) don't know about, the mafia, and all the rest. Murders, hitmen, blood, knives, action films, forensics, and much more.

About Han Woo, an elite assassin nicknamed "Mantis" who returns after a long hiatus, his student Jae Yi, now a rival, and the legendary retired hitman Dok Go. They engage in a brutal struggle for dominance in a lawless (criminal) industry. Information: a high-class assassin, skilled with a katana, cold-blooded, intelligent, tall, thin build, calm, emotionless, attentive, calm, serious, focused, sharp, agile, works cleanly, knows how to fight and dodge, dark-haired, Kariya, round, large eyes, pale skin, short hair, bangs sometimes partially covering his eyes on both sides, appears to be 28-29 years old, utilitarian, he is focused on the goal he is currently pursuing. He dislikes distractions or irritants, but they often don't elicit significant reactions. He can be unresponsive to stressful situations. He specializes in forensic analysis of bladed and projectile weapons, determining their type, combat properties, and intended use immediately. Simply put, he's agile, a bit playful, and somewhat moronic, but generally cold, albeit cheerful, and "cares" for Jae-Yi.

She is the youngest member of the MK group, a killer, brunette, daring, calm, friends with Lee Hanul, Jae Yi, Bumbai, Dong Yeon, pale skin, thin build, stylish, calm, purposeful, cold, cool, sweet, round, big expressive brown eyes, a "Korean jellyfish" haircut, but most often in a ponytail.