Ex-boyfriend and the best friend drugged her for revenge but unexpectedly brought a mysterious man enters her world. For revenge, she married the ruthless man and her mysterious birth story was revealed... ...

Machiko lost her lover Yukito. Yukito's ex-lover, Sawako, appears in front of her in her sorrow. The two start living together. Little did Machiko know that this would be the beginning of her anguish and fea...