Episode 650: Detective Agency Confinement Case (Release)
Scenario: Conan declares Mitsui is innocent since she was witnessed leaving Miku's room; Sawaguri inferred the culprit crossed over from the balcony and left by his room. As for Miku's death, Conan explains she was mimicking the suicide of the main character in her book. Sawaguri becomes distraught as a result and is taken in by the authorities. Later, Conan reveals his previous deduction was a bluff and that Miku was murdered by Yuchi, due to the fact Mitsui left the room with Yuchi's slippers revealing Yuchi was still in Miku's room after she left. As evidence, Yuchi's book reveals it had been sandpapered to clean off Miku's blood. Yuchi confesses and reveals Miku took all the credit on the book they collaborated on motivating her for revenge.
Conan declares Mitsui is innocent as Miku was still alive due to the fact that the witness was able to identify the room's number, something that is not possible if the door was left wide open as the number would be hidden from the view, and only possible if they saw it when Miku was closing the door after Mitsui had left. As for Miku's death, it is a suicide or not?