The British Detective of the Uncanny

[Gender Swap] Constance transmigrated to the Victorian era and inherited a London detective agency from her adoptive father. But no one knew that she had also brought along a System called the Clockkeeper Tabletop Roleplaying System. That meant this world held mysterious forces beyond rational understanding. What does it mean to play heretic beneath the eye of God? What does it mean for the very existence of an entire city's population to be burning? What does it mean for a family's inheritance to actually be the remains of a Clockkeeper? What does it mean when the powers above have already chosen you to become the Clockkeeper? It was only years later that she discovered she had become the Clockkeeper herself, an existence with control over time.