Toilet of Hanako Murder Case, also known as Hanako-san Murder Case (トイレの花子さん殺人事件 Toire no Hanako-san Satsujin Jiken), is the fifth episode of the fifth generation of TV Drama series The Files of Young Kindaichi. Acesta adaptează arcul de poveste al cazului de crimă al școlii fantome din seria de cazuri scurte.