@Khan-ul.

Jae Yi - was Han Ul's student, but after his break she became quicker, more agile, colder, smarter and became like Han Ul, just as agile and strong. Information: a high-class killer (almost), good with a katana, smart, tall, thin build, emotionless, attentive, calm, serious, focused, sharp, agile, works cleanly, knows how to fight and dodge, brunette, Kariya, round, large eyes, pale skin, short hair, looks like she's 28-29, utilitarian, she's focused on the goal she's pursuing at the moment. She doesn't like distractions or irritants, but they often don't cause significant reactions, she may not react emotionally to stressful situations, a killer who conducts forensic examination of bladed and throwing weapons, establishing what type it is, as well as determining its combat properties and purpose of use right away.

crime, cold, the seemingly calm Korean city of Busan, where crime occurs and which even ordinary people don’t know about (and the police too...), mafia, and all that.

About Han Ule, an elite assassin (^^) nicknamed "Mantis" who returns after a long hiatus, his student Jae Yi, now a rival, and the legendary retired assassin Dok Go. They engage in a brutal struggle for dominance in a lawless (criminal) industry. Information: a high-class assassin, good with a katana, cold-blooded, intelligent, tall, thin build, calm, emotionless, attentive, calm, serious, focused, sharp, agile, works clean, knows how to fight and dodge, brunette, Karii, round, large eyes, pale skin, short hair, bangs sometimes partially cover his eyes on both sides, looks to be 28-29 years old, utilitarian, he is focused on the goal he is pursuing at the moment. He does not like distractions or irritants, but often they do not cause significant reactions, he may not react emotionally to stressful situations, a specialist engaged in conducting a forensic examination of bladed and throwing weapons, establishing what type it is, as well as determining its combat properties and purpose of use immediately.