My son, who had already secured early admission, spent his days idling away without studying. Because of this, his classmates—deep in the midst of exam season—grew envious and increasingly isolated him. Unbeknownst to his wife, Rie, their classmates discovered a secret about her husband and used it to blackmail her. One day, a classmate approached her saying, "Please take a look at this photo. Your husband is cheating on you (laughs)." Upon learning of her husband's betrayal, Rie, desperate to protect her son from further suffering, reluctantly agreed to the classmates' demands. However, this decision marked only the beginning of a tragic descent...