Bangkok Rattanakosin era, 116, or about the year 1898 during the reign of the fifth Lord Suradej (Ayothaya) gave landholders and property everything, including an attendant slave to his only son is Khunphithak. Lady Jewell, his wife, filled with anxiety knowing that fact Khunphithak son is not robust. They live happy life from day to day, but the last in the frame for fear of his father's prestige.

Love can not be proven by a game, love is proven by sincerity. Her special talent is to charm men into falling in love with her. She is like a love tester, if you want to know if your boyfriend is sincere and won’t stray, you request her services. Mostly she does this for her friends. Full time, she is a flight attendant. When her boss learns of her talents, she is hired to seduce her boss’s son from his wayward girlfriend and bankrupt his pig farm in order for him to come work for the airline full time. She is given 3 million baht for the job.

A struggling performer, working as a stunt woman finds her taking up another person’s identity and being married off to a playboy hotel heir. Kaimook's mother needs money so she went to borrow money from this lady's who has a daughter. The daughter was supposed to marry Keerin but she already had a boyfriend and did not want to marry him. After that the Lady wants Kaimook to work at the house as a servant. one day Kaimook was working at the house, both the mother and daughter were out, Kaimook tried on a dress and Keerin was there to see his wife-to-be. He mistook Kaimook for his fiance and he liked her. After that, he is ok with marrying and the Lady asks Kaimook to marry Keerin in her daughter's place. Kaimook did, married life was hard because Keerin's mother really hate her. She is trying her best but Keerin is starting to fall in love with Kaimook. Kaimook's real mother is Joojin, a Korean famous actress, and her father is a Thai musician. What will happen, can Kaimook win over Keerin's mum, and what will she do when her parents are not her real parents?