In 20775, the world is gradually moving towards peace, but in City C of AFS country, it is known as the city of crime, just like Gotham many years ago. Where is the light? Why is the sky always rainy? Why can't we see the light again? Your appearance is like a light in the life of AFS, a sharp sword that breaks through the clouds.
In 20772, the appearance of three teenagers and two girls slowly brought A city to the bright future. The five of them came together in their first year of high school because of their fanatical pursuit of solving crimes and reasoning, and formed a team called "Yuan". After that, some people participated in many cases and developed a tacit understanding. They gained a certain prestige in the city. Among them, the famous "Snow Monster" case made the five famous.
Purpose: Save the world and move towards peace