River's Edge Investigative Agency Okawabata(2014)

River's Edge Investigative Agency Okawabata is a Japanese series following Muraki, a detective at a small Tokyo office who solves unusual cases through an unlikely gift. Between assignments, he drifts into vivid naps that deliver premonitions of his next client's arrival and their peculiar problems. The cases that walk through the door are rarely straightforward—often bizarre, sometimes seemingly unsolvable. Muraki's drowsy intuition and unconventional methods become his greatest asset as he navigates the strange requests that keep the agency afloat in downtown Tokyo's shadier corners. The series blends mystery with the surreal, following how one sleepy detective turns his dreams into detective work.