I lost my father at a young age and have been living alone with my mother. To raise me, she worked tirelessly day and night. A year ago, she remarried a businessman she met at her part-time job, and since then, subtle changes have begun to take place within me. Though I truly wished for her happiness, lately her behavior has become strange. She hysterically screams, calls out to her late husband, and cries uncontrollably every day. Amidst this turmoil, I struggle to protect myself while sensing the deep turmoil hidden within my mother's heart.