"Ketsuekigata-betsu Onna ga Kekkon suru Hoho" is a 4 part special, each episode dealing with a woman of a different blood type.
Episode 1 (A-type) - Rosa Kato plays an A-type woman, and Naoki Okubo plays an O-type man. They fall in love at their workplace.
Episode 2 (B-type) - Yumiko Shaku plays a a popular scriptwriter with B-type blood who has an affair with TV props man Hiroyuki Miyasaku, who's an AB.
Episode 3 (O-type) - Yu Kashii plays a furniture store clerk with O-type blood who has to take care of a visiting designer from Taiwan with A-type blood played by Wilson Chen.
Episode 4 (AB-type) - Asami Mizukawa plays an engineering student with AB-type blood who gets a lesson in love from associate professor Shigeru Joshima.