A drama that deals with the age differences in relationships. Woo Joo Young and Jang Woo Bin explore the older woman-younger man relationship whereas Jang Woo Jin and Joo Young's younger sister, Joo Mi, deal with the huge age gap between them.

Kwon Oh Bok is a a 19-year-old young woman/orphan who refuses to give up her dream of becoming a top illustrator. Because she grew up poor (and is still struggling), she is extremely frugal, and maintains an optimistic outlook on things. Kwon Oh Bok has nothing that she can call her own in her life-time, not even the little room that she stays in. However, her hot temper will flares whenever she witness any injustice.

Cho Jae Hee is a man in his 40s who is very stubborn and hasn't gotten married yet. His personality is so unbearable that women don't find him attractable nor a good candidate for marriage. However, Jae Hee, is perfect in everything that he does. His life will be surrounded by three different women. Jang Moon Jung is a doctor that he meets one day, Jung Yoo Jin is his neighbor whom he meets due to a disturbance, and Yoon Ki Ran is his colleague at work.