Hyun Ji-seok, a university professor, and Go Mi-yeon, a scriptwriter, were high school sweethearts, who discover that they are cousins. They break up, but find themselves attracted to one other once again when they meet in Seoul four years later.

Release : November 15, 2006

Website : http://www.imbc.com/broad/tv/drama/90days/

Total Eps : 16 / 60 minutes

Total Season : 1

Rating : 5.00