* Title: 개인의 취향 / Kaeinui Chwihyang
* Also known as: Kae In's Taste / Personal Taste
* Genre: Romance, comedy
* Episodes: 16
* Broadcast network: MBC
* Broadcast period: 2010-Mar-31 to 2010-May-20
* Air time: Wednesday & Thursday 21:55
* See inserts: Personal Preference OST

* Son Ye Jin as Park Kae In
* Lee Min Ho as Jeon Jin Ho
* Kim Ji Suk as Han Chang Ryul
* Wang Ji Hye as Kim In Hee
* Choi Eun Seo as Na Hye Mi
* Im Seul Ong as Kim Tae Hoon
* Jo Eun Ji as Lee Young Sun
* Jung Sung Hwa as No Sang Joon
* Ryu Seung Ryong as Choi Do Bin
* Park Hae Mi as Jin Ho's mother
* Ahn Suk Hwan as Han Yoon Sub
* Jang Won Young as Secretary Kim
* Kang Shin Il as Park Chul Han
* Yoon Eun Hye as Eun Soo (cameo, ep8)
* Bong Tae Kyu as Lee Won Ho (cameo)
* Jung Chan as bridegroom (cameo)
* Song Sun Mi as bride (cameo)
* Julien Kang as Chang Ryul's foreign friend (cameo)
* Park No Shik as Goo Joon Pyo (cameo)
* Kim Joon Ho (cameo)
* Kim Na Young (cameo)

Synopsis

Jeon Jin Ho is a straight guy who pretends to be gay in order to become Park Kae In's roommate. 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 a 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?