A typical story of the classic romantic triangle, where one person ends up having to choose between two others. This time, it is set against a backdrop of offices in Hong Kong, with a focus on architecture and its designers.
Kei's eldest sister Sandra is a hot-tempered magazine editor and her temperament has left her single all this while. One of the family rules is that none of the siblings could get married before their eldest sister. Kei seeks help from the famous Casanova, Koo Chai, to pretend to court his eldest sister and lure her into the mood of love.
