Chadou Tantei Tatsumi Reiji

Sinopsis

In a quiet corner of a town stands the Tatsumi Detective Agency, which doubles as a tea room where clients can seek advice. The agency's head, Reiji, developed a passion for tea from his late mother. He utilizes the deductive reasoning skills honed during his police career to solve numerous cases. The agency's staff includes a talented but deceptive woman, Reiji's best friend who is a lawyer, and a novelist who works there while interviewing Reiji.