"Time Machine 24" is a remake of the 1975 TV anime "Time Machine", produced by Tatsunoko Studio. [1] Although it is called a remake, the world view and characters have actually changed significantly. The protagonist, Tokio, is a second-year junior high school student living in modern Tokyo. One day, he is suddenly appointed as a member of the 24th century organization, the Space-Time Administration, and learns a shocking fact: in fact, all the history recorded in textbooks is false, and in the past there is a real history that is more interesting than textbooks, the "True History". For example, the so-called peerless beauty Cleopatra is actually a comedian named Clive and Patra, and the righteous partner Momotaro is actually a man who is more like a ghost than a ghost... Tokio and his team member Kanri drive 24 time machines to explore the true history. These 24 time machines can exert extraordinary power through transformation or fusion. What stands in the way of Tokio and his companions are the well-known villains in the Time Machine series. The villains in this game are named Bimacho, Zibuyaki, and Suzuki. They are hired by the world's largest textbook company "History Paradise" to protect the history that follows the textbooks. What kind of "true history" will be revealed?