CastÂ
Han Ji-Hye as Ha-mi
Lee Dong-Gun as Young-bin
Synopsis
Ha-Mi is college student who believes in a destined love. She falls in love with Young-Bin at first sight. However, his blood type is the notorious B, which tops the not-to-date list among girls. Young-Bin is a college student. He’s a man of style. In the beginning phase of the relationship, he succeeds to win Ha-Mi’s heart easily by holding various romantic events for her. However, as their relationship ripens, he embarrasses her publicly with absurd behavior. Ha-Mi decides to leave him. Young-Bin realizes how much he loves her and tries to win her heart back. However, the problem is that she has blood type A, and women with blood type A are said never to change decisions they make.
