L Lawliet

Operating under various aliases like Ryuzaki and Eraldo Coil, this legendary detective is renowned for his unmatched deductive brilliance. Though he appears disheveled and maintains a secretive, reclusive lifestyle through his assistant Watari, his analytical mind is peerless. Driven by an intense craving for sweets, he possesses eccentric habits, such as crouching instead of sitting to preserve his cognitive functions. Despite his unassuming presence, his meticulous nature makes him the world's premier investigator hunting the mysterious Kira.