Watashi ga Seijo-sama wo Koroshimashita

The Kingdom of Faden is thrown into turmoil following the inexplicable murder of its revered saint. The shock deepens when a young priestess with hollow, lifeless eyes walks into custody carrying the saint’s severed head, calmly confessing to the crime. Her surrender defies all logic, leaving the kingdom reeling from a tragedy that seems impossible to comprehend. Inside a blood-scented interrogation room, Fiana, an investigator attached to the Knights' Intelligence Department, refuses to accept the confession at face value. She cannot fathom how a seemingly powerless child could have slain someone so sacred and protected. Driven by suspicion and a relentless need for answers, Fiana begins to unravel the mysteries surrounding the young priestess. Her investigation pulls her far beyond the confines of the interrogation cell, dragging her into a harrowing darkness hidden beneath the capital's glittering facade. As Fiana delves deeper, she inadvertently approaches a forbidden secret—the true nature of the saint herself—a revelation so dangerous that it was never meant to be uncovered by anyone.