The Great Adventure of Campus Decryption

Plot Synopsis

Xiaoyu is the head of school security and shoulders the important task of protecting the teachers and students in the school. Therefore, he can access and view the surveillance videos of any campus locations such as the dance studio, laboratory, dormitory, and archives. He can always obtain information that others cannot get through the surveillance footage and discover various conspiracies that the teachers and students encounter. Although there are constant disturbances on campus, Xiaoyu can always resolve the things that happen on campus one by one with his past experiences, skills during his student days, and sensitive insight into everything.