The Queen's Algorithm

Awakening in the freezing kingdom of Aethelgard mere hours before her character's destined execution, Sarah realizes she has been reincarnated as the villainess Seraphina. To survive, she swaps poison for spreadsheets, exposing a royal conspiracy and proving her worth to the hostile Wolf King Alaric. But as respect turns to forbidden love, a mystical trial threatens to reveal her alien soul and destroy the fragile trust they've built.