John H. Watson

Originally working as a forensic examiner at a Shinjuku university hospital, Watson found himself drawn into a peculiar incident that led him to Kabukicho in search of the eccentric detective Sherlock. Among the colorful and often chaotic residents of the 'Detective Tenement,' he stands out as a rare voice of reason. Though Sherlock initially treated him as little more than an errand boy, Watson's solid medical expertise and unwavering integrity gradually earned him a place as Sherlock's most trusted partner in unraveling bizarre and gruesome cases.