black butler: coraline au

When children begin mysteriously disappearing from Dunsworth Manor, Lady Ria Dunsworth returns to the estate she has called home since childhood to investigate the centuries-old rumors surrounding the isolated manor. Her search leads her to a hidden door that opens into a beautiful yet sinister world ruled by the Other Mother, a creature that wears the face of Ria's late mother and offers her the perfect family she has always longed for. As the illusion begins to crack, Ria discovers the Other Mother's paradise is built upon stolen children, forgotten memories, and a web designed to trap anyone overcome by grief.

With the guidance of a mysterious raven-later revealed to be her father, Sebastian-and the unwavering determination of her husband, Undertaker, who defies the boundary between worlds to rescue her, Ria uncovers the truth behind the ancient creature haunting Dunsworth Manor. Together, they free the captive children, restore their stolen memories, and confront the Other Mother in a final battle that proves love cannot exist without freedom.

After escaping the Other World, Ria and Undertaker help reunite the missing children with their families and begin restoring Dunsworth Manor, believing the nightmare has finally ended. But while peace returns to the estate, the Other Mother survives in the darkness beyond the little door, quietly watching the family that defeated her and preparing her revenge.

Sebastian, Ciel, and undertaker belong to yana Toboso.

Ria belongs to me as well as all other named Characters