Inspired by Sir Arthur Conan Doyle's classic literary characters, the series follows Dr. Wato-san Tachibana and Sara Shelly "Sherlock" Futaba, an eccentric police consultant who uses deduction to solve strange cases in modern-day Japan.

A once successful screenwriter in her 30s finds inspiration when she decides to interview four women about a man named Ito that they all seem to have feelings for.

Takamori Azu discovers that her husband whom she trusts more than anyone else, is having an affair. Her peaceful everyday life suddenly transforms into days of endless worry. After an ...