The story centers on Tokio, a junior high student living in the present time who is suddenly made a member of the 24th century's Space-Time Administration Bureau. Immediately, he learns that the history he has learned in the textbooks is wrong, and there is a more interesting version of history where the peerless beauty Cleopatra is actually the comic duo of Cleo and Patra, and Momotarou is more of an ogre than actual ogres. Together with his teammate Calen, they use the 24 Bokan Mecha to search for the True History. The villains in the story include Bimajo, Tsubuyakky and Suzukky, who are employed by History Paradise (the world's largest textbook company) to keep history as it was written in the textbooks.

Source: ANN

AniDB | ANN | MAL | TVDB | Wiki (en)

Other: Time Bokan
Sequel: Time Bokan: Gyakushuu no San-Okunin