Sang Hee, a single but dedicated fashion designer full of emotions, falls in love with Yoon Ho, a publishing company president living with his daughter Bit Na after divorcing his alcoholic and dissolute wife. However, happiness is fleeting, as Yoon Ho dies of cancer. Gi Joon, who silently watches Sang Hee's life and feels pity for her, protects Sang Hee and Bit Na. Meanwhile, Eun Young, Sang Hee's niece, a sensitive and strongly self-expressive new generation, does not understand her aunt's devoted love and marriage, and performs love acrobatics to find a partner with good conditions.