Tokio is a junior high student living in the present time who is recruited to be a member of the 24th century's Space-Time Administration Bureau. Together with his partner Calen, their mission is to uncover the "True History", the part of history that the textbooks doesn't tell. But in their way is the Akudama Trio that intends to prevent the True History from being revealed for their own personal gains.
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Characters & Voice Actors

Calen
Main
Tokio
Main
Antoinette, Marie
Supporting
Armstrong
Supporting
Bimajo
Supporting
Bokanbures
Supporting
Bokannare
Supporting
Cho, Hakkai
Supporting
Columbus
Supporting
da Vinci, Leonardo
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