What is history?
Students will answer that it is a subject, and adults will answer that it is a title for recording what happened a long time ago and then coming out.
History is always full of falsehoods and falsehoods. In the true and false history, the truth is covered up by lies, and many things will never be known to people for a long time.
This is the story of a high school girl who is very fond of history, and then by chance, travels through various famous histories and comes into contact with the buried truth.