Stepmother's Sin · The Mask of a Mother Episode 1 / 2
Haunted by the trauma of his biological mother's infidelity, Yusuke harbors a deep-seated hatred for women and views his father's new marriage of convenience with suspicion. Seeing his stepmother as a hypocrite, Yusuke manipulates her maternal instincts to lure her into a forbidden sexual relationship. What begins as a search for affection quickly spirals into a vengeful game of power and degradation as Yusuke seeks to punish her for the sins of the women in his past.
