When an ordinary person mistakenly enters a noble academy full of killers.
This is a world that is elegant on the surface but murderous at every step. The library contains an arsenal of weapons, piano music is a secret code, and every princess and prince is a top pretender.
As for the transfer student Lu Ming, who knows nothing about this, every daily move he makes is regarded as suspicious, and every unintentional word he says is deciphered into a code.
When everyone believed that he was the perfect infiltrator, the truth was even more absurd - to him, this world was just an ancient romance novel that he had already read.
Now, the plot has deviated because of him, and the killers have begun to wonder: Who is the arranged character in the story?