You have traveled through time.
Bad news, you have traveled to the world of the Lord of Mysteries.
Good news, you're a loyal reader of Lords of Mystery.
Bad news, you've lost all memory of the plot.
Good news, you have a golden finger.
Bad news, your golden finger is an incomplete research manual on the mysterious world. Only triggering keywords can unlock relevant information.
You only remember that you are a die-hard fan of the protagonist but forget who the protagonist is, and you start a journey into the mysterious world at a loss.
Intention: He was just passing by