"You are a 'weapon'."
"Huh?"
"In this world, many people are experiencing pain, and this pain will breed 'nightmares'. To save them, they must 'join the world.' In addition to the world dominated by 'nightmares,' there is also a world as perfect as the Utopia, bound by itself."
Qi Ji × Lu Shenwei
Concept: Describe a romantic and romantic world