It started a few months ago when her son Ken began hurling insults at Yukari, screaming, "Shut up, you damn hag!" Ken, who used to be gentle and kind, had gradually become aggressive and cold. The incident that triggered this change remained a secret, never spoken of to anyone. One day, in front of his friend Hideyuki, Ken suddenly exploded in rage at Yukari. Witnessing Yukari's tears, Hideyuki abruptly lunged at her. Caught completely off guard, Yukari desperately resisted, but she was no match for his youthful strength. This unexpected turn of events would become a life-changing moment for her.