Ron Kamonohashi's Forbidden Deductions

Ron Kamonohashi's Forbidden Deductions is a TV anime that blends modern crime mystery with shounen energy, produced by diomedéa under the direction of Shota Ibata, with series composition by Wataru. Based on the manga by Akira Amano, the series centers on Ron Kamonohashi and Totomaru Isshiki, bringing the original work's gripping investigative atmosphere to life on screen. Fans of crime-driven mystery storytelling will find this adaptation a compelling watch.

Ron Kamonohashi's Forbidden Deductions follows a world where detective work is both an art and a burden. Ron Kamonohashi was once celebrated as an unrivaled prodigy at an elite detective training academy — a young mind capable of cracking any case. However, a grave mistake shattered his future, leading to his expulsion and a strict prohibition against ever working as a detective. Now living in isolation, unkempt and withdrawn from society, Ron seems far removed from his former glory. Everything changes when Totomaru Isshiki, a determined young police officer, tracks him down while investigating a series of baffling murders. Desperate for answers, Isshiki convinces Ron to lend his extraordinary mind to the case. What follows is the unlikely partnership of two very different individuals — a disgraced genius and a by-the-book cop — as they take on their very first investigation together in this gripping mystery series.