
King Hyeonjong and Kang Kam-chan led the 8-year-long 2nd and 3rd Goryeo-Khitan Wars to victory and began an era of peace in East Asia and prosperity in Goryeo.

Five males reside in one house, living to their hearts content until a female joins them and they have to learn to adapt to each other. Five different kinds of relationships bloom from then onward.