Simon is a psychiatrist, calm and rational, but not too enthusiastic about anything.
Except for my sister Si Shuo.
After her parents died unexpectedly, Si Shuo became speechless for two years. It was Si Nan who accompanied her to learn to speak again word by word. He studied psychology not for his future, but because he wanted to understand why his sister refused to speak.
Si Shuo later disappeared.
What's even more frightening is that everyone has forgotten her. Relatives, friends, police, files, and photos all said he was an only child. This world seemed to have been modified by some force, completely erasing Si Shuo's existence.
Only Si Nan remembers.
He received a letter from an organization called "Night Walkers". The letter said:
Complete God's Game and you can make any wish.
In order to find his sister, Si Nan pushed himself to the brink of death and entered a death world composed of countless copies.
There is no escape here, only rules. You get points for clearing levels, and you get nothing if you die. Cards, copies, players, envoys, everything is like a precise and cruel game.
Other players want to become stronger, want to survive, and want to leave.
Simon has only one wish:
Find the person the world has forgotten and bring her home.
Purpose: When the whole world denies the existence of a person, love is the last and only evidence.