As a single, unmarried woman in her mid-thirties, Lee Yeon-jae (Kim Sun-a) is meek and timid, considered a spinster by society.

After spending ten years working for the same travel company owned by Kang Chul-man, she is falsely accused of stealing from a client.

Embarking on her first vacation alone, she splurges on clothes and flies first-class to Okinawa Island, Japan, where she runs into the man of her dreams, Kang Ji-wook (Lee Dong-wook), who happens to be the son of her former boss.

[3] In September 2011, it was announced that the drama's rights were sold eight Asian countries, including Philippines, Hong Kong, Taiwan, Singapore, Cambodia, Malaysia, Indonesia and Vietnam.

[11] This was followed by promotional events attended by the two lead actors, Kim Sun-a and Lee Dong-wook on December 5–6 in Singapore and Malaysia, respectively, for ONE TV ASIA.