Tokyo Kaika Jiken-tan: Kumogakure no Niwa

Based on the novel by the literary master, Ango Sakaguchi, this story is set in a certain year in the Meiji Period. There are rumors of a famous detective who solves difficult cases, one after another, that even the police are unable to solve. His name is Yuki Shinjuuro, and together with his partner, Inga Hananoya, he faces bizarre cases that occur in this civilized world. A Romantic mystery depicting a brilliant gentleman detective's deductions and the darkness inside the hearts of people living in this glamorous age!

(Source: Kadokawa, translated)