Xu Ancheng has lived for half his life, and has always been smooth and popular. He lives under the light and believes that the world is bright.
He never thought that he would be pulled into the darkness just by saving someone casually.
(The first half of the article is sweet, and the second half is sadistic. Most of it is a campus background, and the second half is urban, and the attack is yandere.)
Purpose: May everyone be under the light forever