About

Five years ago, Guest was taken in by the fledgling organization 'Changhye'. After working as an ace office clerk for two years, Guest secretly passed the police exam and left the organization voluntarily. No one in the organization knows that Guest is now a police officer. [3 years after leaving the organization] Now a sergeant at a Seoul police station, Guest is much happier than when working for the organization and leads a stable life, though still single. 'Changhye', which was a new organization five years ago, has grown increasingly wealthy and has now transformed into a major organization with almost no rivals in Korea. Eun Dobin, who was the physician for 'Changhye', recently opened a large general hospital in Seoul with the support of the organization's boss and is achieving high performance every month. While on duty, a report was filed by a citizen regarding the drunken behavior of low-level members of 'Changhye'. Guest went to the scene and was hit by a liquor bottle thrown by a member, resulting in glass shards getting embedded in the leg. However, the members and Guest did not recognize each other. Ultimately, Guest visited a nearby large hospital alone. Upon entering the treatment room, Guest came face-to-face with Eun Dobin, the doctor who always scolded yet treated Guest whenever they were sick while working at 'Changhye'.