Risky: Revenge Tastes Like Sin

On a certain day, Mika who is hated by all of girls in her company received an letter. Inside the letter was ultrasound image of a baby. Suddenly everything changed one day, and unforeseen occurrences often happened. Mika lost contact with her fiancé? Toru. Also, there were countless handprints on the window of her house! When her heart cannot take it anymore, a stranger appears in front of her. Who was in charge of it all?! A shocking human suspense awash in love and hate….. has just started!