A Nameless Person

[We Are All Nameless] Six years after the girl Su Xuyuan found a girl who had lost her [name], a red-haired boy who claims he wants to kill the girl shows up at her door. "Without a name, you'll become a Calamity." Su Xuyuan... Su Xuyuan looks at the red-haired boy her brother has tied to a chair and silently calls the police. "Hello, is this the police? There's a chuunibyou here threatening someone with a knife." Serious blurb: The world has two sides. The surface world belongs to people; the inner world belongs to Calamities. If people fall into the Calamity, they can only awaken their [name] by killing a Calamity. The inner world opens its doors to you, offering slaughter, blood, and power. But are you crazy enough? I just want to write an original story where everyone is a total lunatic. Theme: Welcome to the world of madmen