Starting from Kamen Rider, Destroying the World

A high school graduation ceremony that was supposed to have a cheerful atmosphere turned into a wailing scene because of the arrival of a purple knight. Despair, fear, and helplessness shrouded every corner of the campus. Wang Ming, a high school student, heard the voice of the Purple Knight when he was about to die. "Do you have the courage and determination to bear everything? Go to that world, become a Kamen Rider, and then kill me!" When Wang Ming woke up again, he found himself in a strange world. After investigation, Wang Ming found that there is no Kamen Rider in this world. There are no anime, TV series, novels, or even a piece of news about Kamen Rider. Just when Wang Ming was distressed, a piece of news caught his attention. "The archaeological excavation in Nagano Mountain yesterday unearthed a belt, which is suspected to be a cultural relic from the super ancient period..." "Isn't this, Kamen Rider empty my belt!"