The story is about a not-so-bright older girl of 33 years old with a heart of a 24-year-old called Go Byeong Hee, who works as a reporter in a third-rate magazine company and dreams with a "platonic love and relationship" with her friend's brother who is nine years younger than her. What she dreams of, is working for a company that she can be proud of and finding a man who can provide warm support when she needs it. In addition, she wants to go on a world tour in a camping car with her new love. Suddenly, she gets into an accident with her friend Seung Hye's brother, Park Chul Su. He is a 24-year-old male working as a mechanic at a car repair shop. Although Chul Su does not have much in life, he is filled with ambition and enjoys life by doing the things he loves, working as a mechanic and traveling. How many people actually find the love they dream of? Until they realize that true love is just around the corner, this couple continues to pursue this unique romantic relationship of "dating a friend's brother" and "dating my sister's friend".


Cast
* Ko Hyun Jung as Ko Byeong Hee
* Chun Jung Myung as Park Cheol Su
* Kwon Hae Hyo as Hwang Yong Kil
* Choi Woo Ji as Seon Woo
* Cho Chong Wook as Bae Hee Myeong
* Kim Eun Joo as Ko Jun Hee
* Ahn Sun Young as Park Seung Hye
* Yoon Yeo Jung as Choi Soon Nam (Byung Hee and Jun Hee's mom)
* Son Hyun Joo as Park Byeong Gak
* Seo Yeong as Joo Hee
* Lee Hyuk Jae