Amsalcheonggwa

Anyone can see that he is an ordinary job seeker and a well-informed person. An unexpected job confirms that the mediocrity that has been his lifelong complex is an area where talent shines, and he decides to become a killer. In the crisis killer industry, which is an ecosystem that is different from the common sense of the world, can an ordinary, ordinary killer informant really become the best?! (Source: Naver, translated) Note: Includes one extra chapter.