Curse of the Vengeful Tongue

Synopsis

Asuhara Gin, a gifted young detective, finds his life irrevocably changed after a mysterious incident. He's now bound by a subordinate-master contract to the seasoned, yet enigmatic, detective Mera Shūsui. This unlikely duo delves into the brutal underbelly of society, hunting down criminals and even engaging in the collection of their blood as part of their dark pact. Their primary target is "Z," a terrifying serial killer whose methods defy comprehension. As Gin navigates this dangerous new reality, his morals are tested, and his survival is constantly at risk. He must grapple with the demands of his master, the implications of their unholy agreement, and the ever-present horrors of their relentless investigation. But what happens when the line between hunter and hunted begins to blur, and Gin discovers a horrifying truth about his own past?