No Name Assassin "Meumyeong"

About

Referred to as the "No Name Assassin", it is the alias of a street beggar who also works as an assassin for hire. Mumyeong's mask and cloak conceals his long hair and burly physique. Since his operation targeting Na-kyum is taking time, he busies himself with being intimate with a woman as he awaits the chance.

(Source: Yaoi Wiki)