Let see the sneak preview and summary of the series:-
Personal Preference is a South Korean drama series adapted from a 2007 novel "Gaeinui Chwihyang" by Lee Sae In, about a man pretending to be a homosexual in order to become roommates with a woman who wants to live with a gay male friend. On March 31, the research firm AGB Nielsen Media made a solid debut on the small screen with a viewership rating of 13.8 percent for its first episode. The main sponsor for the production of the drama was Design and Arts Arcadia of Myungseung and the storyline contains many references to DAAM as it is the project that all the architectural firms in the story compete to design.
Jeon Jin Ho is a straight guy who pretends to be gay in order to become a roommate to his female friend, Park Kae In. His hobbies include organization and ironing, and he’s known for his stoic poker face. He’s a stickler for cleanliness, but he also has a talent for figuring out women’s feelings. Kae In is very trusting even though she has a habit of being betrayed. However that doesn't stop her from giving people the benefit of doubt and Jin Ho is no different. How will Kae In react when she finds out that her gay roommate is not actually gay at all and that he has fallen for her?
Korean Drama - Personal Taste