Interview with a Murderer

Introduction to the Work: A small child who lost his parents to a murderer and lived with his grandmother. He became a police officer knowing the truth about his parents' death, but life as a patrol officer at a police box is much more exhausting than the life of a detective he dreamed of. Every day, he only has absurd dreams of legendary detectives appearing in his dreams like in fantasy novels and teaching him. But what appears before Ha-jun is legendary murderers? No, why are you guys coming out of there!!!?