I was born into a gangster family with a silver spoon in my mouth. When I lost consciousness and woke up, I wasn't the boss or the heir of a gangster family, but a mere housekeeper. Moreover, a housekeeper who plays the role of a timid and introverted extra who dies instead of the heroine. To survive, I just silently did my job, but it seemed that I was more suited to being a housekeeper than I thought. Seeing the male leads, who initially loathed me, start clinging to me, asking me to do this and that... I treat them like playing with my young nephews... but strangely, they keep taking off their clothes in front of me and showing off their muscles. Yeah. As expected of 19+ male leads, their bodies are amazing. But guys. The heroine is over there? Why do you keep taking off your clothes in front of me? You'll catch a cold. A push-and-pull love story with the indifferent housekeeper and the three gangster brothers.