Yunyou was originally a 16-year-old student from a flower gardening family. Once he traveled through time and came to the world of Ke Xue, he wandered around in this world with a system and a trumpet.
[Winery Cointreau Thousand Crane Eyes]: I am the second model worker in the organization
[Police officer Uemura Muko]: Fighting on the front line of fighting crime
[Intelligence Dealer Du Niang]: All the information you want is available here, but you only need to pay for the information in one hand.
[Death God Yuanling]: As long as you follow the Death God primary school students, you won't have to worry about running out of points.
…
Several people who seem unrelated to outsiders are actually played by Yunyou alone.
Yunyou: It feels good to open a trumpet for a while, and it feels good to keep playing a trumpet all the time.
Intention: None