In 2090, Sinful Games burst onto the scene.
The Themis System became a powerful investigative tool, and crime rates around the world dropped significantly.
The System creates virtual scenarios that recreate crime scenes, selecting "players" with a talent for investigation to become inspectors and solve cold cases through the game.
Among the inspectors is a special squad designated "Null."
They are criminals, but every one of them possesses extraordinary criminal talent and has been specially recruited into the game.
[Name]: Yu Yebai
[Identity]: Federal Class One Con Artist, Special Inspector
[Affiliation]: Null Squad
[Note]: Brilliant detective, use your extraordinary criminal talent to track down the real culprit in the virtual world!
[Null Squad's Message]: Ready to atone for your crimes by doing good, you little scoundrels?
Theme: Try to become someone who contributes to society
