In a quiet village nestled beneath the misty peaks of ancient Japan, a mother named Aiko faced a trial that tested the boundaries of morality. Once a woman of kindness, she had grown hardened by poverty and regret, sacrificing compassion for the sake of survival. To ease her family’s debts, she sold a sacred heirloom—a jade pendant inherited from her grandmother—without her young son Kenji’s knowledge. The boy, idolizing his mother, unknowingly cherished the talisman as a symbol of their love.