I Became an Apartment Security Manager

Lee Han's life was going nowhere until he received an offer too tempting and dangerous to ignore:"Get close to the women in this building! Seduce them, romance them, blackmail them, whatever method works."Lee Han is thrown into a perilous game of secrets and seduction, where every woman has a weakness, and discovering it might completely alter his life."I need to start with the married woman at unit 301, Han Soojin, and find her weakness quickly!"